The statement "Australian aborigines could not use wells in the desert due to lack of groundwater" is false.
Aboriginal Australians, who have lived in the harsh desert environment for tens of thousands of years, developed sophisticated methods of finding and accessing water sources in the arid landscape. While it is true that the availability of groundwater in some areas may be limited, Aboriginal communities have developed various techniques to collect and store water, including digging wells, constructing rock pools, and locating natural springs. These methods demonstrate the knowledge and resourcefulness of Aboriginal Australians in adapting to the harsh conditions of the desert environment. They have a deep understanding of the land, its flora and fauna, and its water sources. Furthermore, these methods have been passed down through generations, ensuring the survival of Aboriginal communities in the desert for thousands of years. Therefore, the notion that Australian aborigines could not use wells in the desert due to a lack of groundwater is false and ignores the rich history and culture of Aboriginal Australians.
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name one area of authority over state militia reserved exclusively to the states.
The states have sole jurisdiction over the appointment of officers in state militia. Separate from the federal government, states have the authority to choose and commission officers of their own militia units.
The US Constitution grants the federal government the authority to control the militia, but also expressly vests state authority in the selection of officers. This indicates that, in the absence of central meddling, the states are free to select their own military commanders and organize their militias however they see suitable. This is a reflection of the framers' intention to maintain a balance of power between the federal government and the states and to guarantee that each state's militia would be obedient to it. The appointment of officers in state militias is entirely within the states' purview. a body apart from the federal government.
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safety measures when handling a spade, Agriculture
Answer:
Do not shovel after eating or while smoking.Take it slow and stretch out before you begin.Shovel only fresh, powdery snow; it's lighter.Push the snow rather than lifting it.If you do lift it, use a small shovel or only partially fill the shovel.Explanation:
other than baton rouge, what other cities served as the capital of louisiana?
The other capital of Louisiana was New Orleans, which served as the capital from 1803-1880.
After the capital was moved to Baton Rouge, other metropolises compactly served as the capital of Louisiana. From 1863- 1865, during the Civil War, Opelousas was the capital. Donaldsonville served as the capital from 1865- 1880, and Shreveport served as the state capital from 1882- 1884.
After 1884, Baton Rouge remained the sanctioned capital of Louisiana. All of these metropolises were chosen for their strategic position and centrality to the state. Each megacity was located near aqueducts for transportation and communication, and each was also far enough down from the seacoast to avoid being targeted by hostile forces.
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rock produced by solidification of molten material, either lava or magma.
The rock produced by the solidification of molten material, either lava or magma, is called "igneous rock". Igneous rocks are formed when magma or lava cools
Igneous rocks are one of the three main types of rocks, and are formed when molten material, either magma or lava, solidifies. These rocks are made up of a variety of minerals, and the cooling process determines their physical properties.
Depending on how quickly the molten material cools, the texture of the igneous rock can range from fine-grained to coarse-grained. Igneous rocks can be further classified based on the silica content, with the most common classifications being felsic, intermediate, mafic, and ultramafic.
-------------The given question is incomplete, the complete question is:
"Rock produced by solidification of molten material, either lava or magma is called?"--------------
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What happens after a helium flash?
A) The core quickly heats up and expands.
B) The star breaks apart in a violent explosion.
C) The core suddenly contracts.
D) The core stops fusing helium.
E) The star starts to fuse helium in a shell outside the core.
The right answer is option E) After a helium flash, the star's core suddenly contracts and heats up, causing the outer layers to expand. Helium fusion begins in a shell outside the core, leading to further evolution of the star.
A low-mass star begins combining helium in its centre when its core hydrogen is exhausted. The centre temperature increases and the star's exterior layers enlarge as helium fusion starts. Helium flashes, on the other hand, happen when the core hits a crucial temperature.
The centre abruptly shrinks and heats up during a helium flash, causing the exterior layers to enlarge even more. Helium fusion begins in a shell outside the centre after the explosion because the interior temperature is too low to support fusion. The star then moves into a new stage of its development, with the centre gradually contracting and heating up while the shell starts to consume helium.
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What type of weathering has a greater impact in colder climates? How about in warmer climates?
When it comes to weathering, the type that has a greater impact in colder climates is mechanical weathering.
In warmer climates, on the other hand, chemical weathering has a greater impact.What is weathering? Weathering is the disintegration and decomposition of rock surfaces. It is caused by environmental factors such as rain, wind, and temperature changes. Mechanical and chemical weathering are the two types of weathering that are commonly discussed. What is mechanical weathering? The physical breakdown of rocks is referred to as mechanical weathering. This type of weathering is caused by physical processes such as temperature changes and the expansion and contraction of rock due to freezing and thawing. It is most prevalent in cold, arid environments.What is chemical weathering?The chemical alteration of rock surfaces is known as chemical weathering.
This type of weathering is caused by chemical reactions between rocks and the environment, such as the atmosphere, water, or other substances. It is most prevalent in warm, wet environments.What type of weathering has a greater impact in colder climates?The type of weathering that has a greater impact in colder climates is mechanical weathering. This is because colder climates are characterized by low temperatures, which can cause rocks to contract and expand, causing them to break apart over time.
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Explain what maps or data impy or illustrate about geographic
principles, processes, and outcomes
Maps provide information about the globe in an easy-to-understand, visual style.
They demonstrate the sizes and forms of the many nations, the positions of various characteristics, and the separations between various regions to teach about the world. Maps may depict how items are distributed around the globe, including patterns of habitation.
Topographic maps are scaled-down visual depictions of both natural and man-made features on various portions of the Earth's surface.
They depict the topography of the terrain, the heights above sea level, lakes, streams, and other hydrographic features, as well as highways and other human creations.
Maps covering coastal and marine areas are known as nautical charts, because they contain navigational data.
They include depth curves, soundings, or both; navigational aids like buoys, channel markers, and lights; islands, rocks, wrecks, reefs, and other hazards; and significant features of the coastal areas, such as promontories, church steeples, water towers, and other features useful in determining positions from offshore.
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Which are found in Antarctica?
Select all that apply.
Responses
a. Canterbury Plains
b. Mount Erebus
c. Nullarbor Plain
d. Ross Ice Shelf
e. Southern Alps
f. Transantarctic Mountains
Answer: My teacher makes us know the places I put in the explanation :)
Explanation:
F
D
B
What happened to air quality in cities as a result of the Industrial Revolution?
O Global Warming
O It stayed about the same.
O It got worse, and health conditions worsened as a result.
O It improved, and health conditions improved as well.
O It got worse, and health conditions worsened as a result.
What does this texture indicate about the formation of this rock? A) It formed from an explosive pyroclastic eruption B) The rock solidified at great depth C) The magma formed some crystals before rising closer to the surface and solidifying D) The magma had abundant dissolved gas
This texture indicates that the formation of this rock is most likely option C) The magma formed some crystals before rising closer to the surface and solidifying.
The texture of a rock can provide valuable information about its formation and history. In this case, the texture described suggests that the rock formed from magma that had begun to crystallize before reaching the surface.
When magma cools and solidifies, the rate of cooling can have a significant impact on the texture of the resulting rock. Rapid cooling can prevent the formation of large crystals, while slower cooling allows time for larger crystals to form.
In the case of the described texture, the presence of larger crystals indicates that the magma had started to cool and crystallize before reaching the surface.
Option C) "The magma formed some crystals before rising closer to the surface and solidifying" is the most likely formation process for this rock because it aligns with the observed texture.
As the magma cooled, crystals began to form and grow, resulting in the formation of larger crystals. The magma then rose closer to the surface and eventually solidified, preserving the crystalline structure of the rock.
In contrast, option A) "The magma cooled rapidly on the surface, preventing any crystal formation" would result in a different texture, such as a glassy texture, as there would not have been enough time for crystals to form.
Option B) "The rock was formed by the solidification of sediment" would not produce the observed crystalline texture. Option D) "The rock formed from molten sediments that were subjected to extreme heat and pressure" also would not produce the observed crystalline texture.
In summary, the texture described in the question is indicative of a rock that formed from magma that had started to crystallize before reaching the surface. Therefore, option C) is the most likely formation process for this rock.
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how can local entertainment be promoted in singapore?
How do the physical features and
resources of Southwest Asia affect
its people and their influence in
the world?
Answer:
Explanation:
Access to water: The region's rivers, such as the Tigris and Euphrates, have allowed for the development of agriculture and civilization since ancient times. However, access to water has also been a source of conflict between neighboring countries, such as Turkey, Syria, and Iraq.
Oil reserves: Southwest Asia is home to some of the world's largest oil reserves, which has made it a major player in the global energy market. The oil industry has also contributed to the region's economic growth, but has also led to political instability and conflicts.
Strategic location: The region's location at the crossroads of Europe, Africa, and Asia has made it a center of trade and commerce throughout history. It has also made it a strategic location for military and political influence in the world, with countries such as Iran, Saudi Arabia, and Israel playing important roles in regional and global affairs.
Desertification: The region's arid and semi-arid climate has led to desertification, which has affected agriculture and the livelihoods of people living in rural areas. This has contributed to poverty and migration to urban centers.
In summary, the physical features and resources of Southwest Asia have shaped the region's history, economy, and political influence in the world. However, they have also been a source of conflict, environmental challenges, and social inequality.
short-term earthquake prediction may utilize which of the following? multiple select question. geomagnetic studies to determine switches in earth's polarity lasers that can record even slight movement along a fault study of foreshocks and stress buildup monitoring activity along an earthquake-prone fault
Short-term earthquake prediction may utilize all of the following techniques:
geomagnetic studies to determine switches in earth's polarity, lasers that can record even slight movement along a fault,study of foreshocks and stress buildup, and monitoring activity along an earthquake-prone fault.Options A, B, C and D are correct answers.
The term "earthquake prediction" refers to the process of estimating when and where an earthquake will occur. Even though many studies have been conducted in this area, the forecasting of earthquakes is still an active area of research. The methods used to predict earthquakes can be divided into three categories: long-term, intermediate-term, and short-term.
Long-term earthquake prediction is based on the study of past earthquakes and the frequency of their occurrence. The goal is to determine when a fault is likely to rupture and produce an earthquake. Intermediate-term earthquake prediction is based on the observation of small earthquakes or microearthquakes, which can provide clues to the timing and location of larger earthquakes. Finally, short-term earthquake prediction is based on the observation of precursory phenomena that occur in the hours or days leading up to an earthquake.Options A, B, C and D are correct answers.
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describe 2 ways in which the environment influences the way people live
Answer: There are various ways and weather elements such as precipitation, sunlight, water etc, biotic factors, and all them sum up altogether and they affect our lives The various environmental factors include weather elements (such as temperature, precipitation, sunlight, etc.), resources (such as water, air, land, etc.) and biotic factors (other organisms, plants, etc.). A sum total of all these factors and how they interact with human beings affect how we live our lives. A region with heavier rainfall means that people will have to build homes and city with adequate drainage. A region with better water availability and more fertile land would be used for agriculture, while a drier region will have a different life style and work preferences. A region with more sunlight will mean people have to use shades and protect the cattle and themselves from heat (by drinking more water). Similarly, people living near oceans tend to eat more fish, while people living in plains (and near fertile regions), eat more vegetables, etc.
In what ways Western traders and immigrants give to Oceanic societies and governments?
Select all that apply.
Responses
Missionaries converted Pacific Islanders to Christianity.
They provided native chiefs with guns and weaponry.
Businessmen introduced the concepts of loans and credit.
They brought grain-based agriculture and cuisine to the region.
Businessmen introduced the concepts of loans and credit.
What is the destructive process that through both physical disintegration and chemical decomposition change rock that has been exposed at Earth's surface?
The destructive process that changes rock exposed at Earth's surface through physical disintegration and chemical decomposition is called weathering.
Weathering is a natural process that breaks down rock and other geological materials at or near the Earth's surface. There are two types of weathering: physical weathering and chemical weathering.
Physical weathering involves the breakdown of rock into smaller pieces through mechanical processes, such as freezing and thawing, heating and cooling, and the actions of wind, water, and ice. This type of weathering does not change the chemical composition of the rock, only its physical appearance and size.
Chemical weathering involves the breakdown of rock through chemical reactions with substances in the environment, such as water, oxygen, and acids. This type of weathering can alter the chemical composition of the rock, leading to the formation of new minerals or the breakdown of existing minerals.
Overall, weathering is an important process that contributes to the formation and evolution of Earth's surface features, such as mountains, valleys, and river systems. It also plays a crucial role in the formation of soil, which is essential for plant growth and the support of terrestrial ecosystems.
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which city is the capital of a large island nation in the indian ocean
Answer:
Mauritius, Port Louis
Explanation:
mauritius is an island-country in the indian ocean, and it's located very close to africa! it's located off the eastern coast of africa.
the capital of it is port louis
hope this helped :)
the main reason why small-magnitude earthquakes (e.g., magnitude less than 4) occur much more frequently than do large-magnitude quakes (e.g., magnitude greater than 6.5) is:
Small-magnitude earthquakes occur much more frequently than large-magnitude quakes because they are generated by the release of stress along smaller faults and fractures in the earth's crust.
These faults and fractures are more numerous and smaller in size compared to the larger faults responsible for generating larger magnitude earthquakes. This means that small-magnitude earthquakes occur more frequently but also have lower amounts of energy released compared to larger magnitude earthquakes. Additionally, the occurrence of large-magnitude earthquakes requires a greater accumulation of stress along larger faults, which takes longer periods of time to build up and release. Therefore, the frequency of earthquakes decreases as the magnitude increases.
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in a shallow, well-mixed estuary such as delaware bay, the inward transport of salt is controlled by .
In a shallow, well-mixed estuary such as Delaware Bay, the inward transport of salt is controlled by Diffusion.
Diffusion refers to the spontaneous movement of molecules from areas of high concentration to areas of low concentration, resulting in their equal distribution across the region as a whole.
Because the salt concentration is highest at the seaward end of the estuary and lowest at the river end, this movement of molecules aids in the inward transport of salt to the estuary. Diffusion is affected by a variety of factors, including the concentration gradient, temperature, pressure, and the size of the molecules being diffused.
As a result, it can be difficult to control the rate at which diffusion occurs, particularly in natural environments like estuaries, which are constantly changing due to factors like tides, winds, and currents.
However, by monitoring these factors and adjusting them as necessary, scientists and engineers can help to maintain the health of estuaries like Delaware Bay by ensuring that the inward transport of salt is kept within a manageable range.
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Which side of the mountain experiences low temperature?
The Windward side. The windward side is the side of the mountain that has the lower temperatures.
The windward side of the peak experiences more precipitation because warm air rises, which lowers the temperature. It will be cold outside at night and particularly in the winter. In the winter, especially at night, the interior temperature will be a little higher and less erratic. When you have $1,000 in the bank, use these 8 smart tactics. Leeward and windward are technical terms used in meteorology to describe the way the wind is blowing with respect to a particular point of reference. Some examples of these points of reference are boats at sea, islands, structures, and—as this piece will examine—mountains. The windward side of the reference point is always considered in all instances where the words are used.
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Which could happen if the Great Barrier Reef is destroyed?
Responses
a. Australian oceans will lose protection from climate change.
b. Australian oceans will become more acidic.
c. Australian coastlines will be exposed to hurricanes and tsunamis.
d. Australian coastlines will become more polluted.
If the the Great Barrier Reef is destroyed then Australian oceans will lose protection from climate change and become more acidic which will result in corrosion of coastline.
Hence the correct answer is option a. and b.
Why is the Great Barrier Reef unique?The Great Barrier Reef is exceptional in that it stretches across 14 degrees of latitude, from shallow estuary regions to deep oceanic seas. A diverse array of biological groups, habitats, and species may be found within this large area, making the Reef one of the planet's most complex natural ecosystems.
Who is the Great Barrier Reef's owner?Aboriginal and Torres Strait Islander peoples are the area's Traditional Owners and have an enduring connection to their land and sea home.
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list the four mechanisms that cause air to rise and create clouds.
Answer:
The four mechanisms that cause air to rise and create clouds are:
Orographic uplift, Convection .,Convergence and Frontal uplift
Explanation:
The four mechanisms that cause air to rise and create clouds are:
1. Orographic uplift: Air is forced to rise due to a mountain barrier, which may cause clouds to form.
2. Convection: The sun heats the earth's surface, causing air to warm and rise, creating a low-pressure zone, which causes air to rise, and possibly leading to cloud formation.
3. Convergence: Air is forced to rise as a result of two or more air masses colliding, and this rising motion may cause cloud formation.
4. Frontal uplift: As a result of a cold and warm air mass colliding, the warm air rises over the cold air, causing cloud formation.
Therefore, the four mechanisms that cause air to rise and create clouds are orographic uplift, convection, convergence, and frontal uplift.
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assuming the earth were flat and not rotating, which latitudes would semi-permanent low pressure systems be found?
Assuming the Earth were flat and not rotating, semi-permanent low-pressure systems would be located at the equator and at 60 degrees latitude in both hemispheres.
At the equator, the low pressure is caused by the convergence of the trade winds from both hemispheres. These trade winds blow from the subtropical high-pressure zones towards the equator, where they converge and rise, creating a low-pressure zone.
At 60-degree latitudes, the low pressure is caused by the mixing of polar air masses with subtropical air masses. The polar air masses are cold and dense, while the subtropical air masses are warm and less dense. When these air masses meet at 60 degrees latitude, the polar air sinks beneath the subtropical air, creating a low-pressure zone.
It is important to note that the Earth is not flat, and the rotation of the Earth plays a critical role in the formation and movement of these semi-permanent pressure systems. The Coriolis effect, which is caused by the Earth's rotation, deflects the flow of air in the atmosphere and creates the prevailing wind patterns and pressure systems that we observe on a rotating Earth.
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Which countries border the atlantic ocean and also the pacific oceans?
The countries that border the Atlantic ocean and also the Pacific oceans are Chile, Mexico, Colombia, Guatemala etc.
What countries border both the Atlantic and Pacific?The Pacific and Atlantic Oceans are the world's two largest oceans, covering a combined area of approximately 104,900,000 square miles. Many countries have coastlines on one of these oceans, but a few have coastlines on both.
Oceanographers consider the marginal seas, gulfs, and straits when determining whether a country borders both oceans. Chile, Mexico, and Guatemala are examples of countries that border both the Atlantic and Pacific oceans.
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describe one potential disadvantage of planting and managing timber forests, especially in less-developed countries, as a solution to address global climate change
One potential disadvantage of planting and managing timber forests, especially in less-developed countries, as a solution to address global climate change is the risk of deforestation.
Deforestation is the phenomenon of loss of tree cover and forest area that occurs as a result of human activities or natural events. Clear-cutting, selective logging, and other forest management practices have the potential to damage forest ecosystems and reduce the overall biodiversity of the area.
Planting and managing timber forests, especially in less-developed countries, can be a challenge since these countries have fewer resources and less established infrastructures. Forest management requires extensive knowledge and experience, which may not be readily available in these regions. Additionally, local populations may be more inclined to rely on traditional land-use patterns, which may conflict with timber forest management.
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mars does not have enough atmosphere to support liquid water, yet mars has gigantic dry river beds. what must have been true on mars in the past?
The presence of large dry river beds on Mars suggests that there was once flowing liquid water on the planet. This is because the formation of river beds requires the presence of liquid water, which can carve out channels in the surface over time.
However, today Mars does not have enough atmosphere to support liquid water on its surface, as the low atmospheric pressure causes any water to quickly evaporate or freeze. Therefore, it is believed that Mars must have had a thicker atmosphere and warmer climate in the past that allowed liquid water to exist on the surface. This could have been due to a number of factors, such as volcanic activity or changes in the planet's orbit or axial tilt. As Mars' atmosphere was lost over time, the planet became colder and drier, leaving behind the dry river beds that we observe today.
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who is better Olix or Hazem
Answer: hazem
Explanation: he donates millions and host million giveaways
identify the type of waves that cause earthquakes and explain how they differ from sound waves.
Earthquakes are caused by seismic waves, which are a type of wave that moves through the Earth's crust, transferring energy from one point to another.
Seismic waves are different from sound swells in that they move much briskly and have much lesser energy. Seismic swells can travel through solid, liquid, and gas, whereas sound swells need a medium to travel through. Seismic swells also have a much longer wavelength and can travel over large distances.
Seismic swells have the capability to structures to shake and can beget damage to structures and other structures.
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all of the following are problems associated with overdrawing groundwater except: group of answer choices land subsidence increased infiltration lowering of the water table aquifer depletion
Overdrawing of groundwater can cause numerous problems such as aquifer depletion, lowered water tables, land subsidence, increased infiltration, and saltwater intrusion into freshwater aquifers. Therefore, the correct response to this question is "aquifer depletion."
Aquifer depletion is a problem that is linked to groundwater overdrawing. It refers to the situation in which the use of water from an aquifer exceeds its natural recharge rate. This results in a decline in the groundwater level and a reduction in the amount of water available in the aquifer. Aquifer depletion is usually caused by human activities such as agriculture, industry, and urban development.
Lowering of the water table, land subsidence, increased infiltration, and saltwater intrusion are other problems associated with overdrawing groundwater. Lowering of the water table occurs when the amount of water withdrawn from an aquifer exceeds the rate at which it is naturally replenished. As a result, the water table drops, and wells run dry.
Land subsidence is a consequence of overextraction, which causes the ground to settle. Increased infiltration happens when there is an excessive amount of water, which results in increased seepage. Finally, saltwater intrusion occurs when overuse of groundwater leads to the contamination of freshwater aquifers by saltwater.
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how did the physical models make it difficult to show what happens to the plates and mantle at plate boundaries?
Physical models, such as the sandbox model, were used in the past to simulate plate tectonics and the movement of plates at plate boundaries.
However, these models were limited in their ability to accurately represent the actual processes occurring in the Earth's mantle due to differences in scale and material properties. Additionally, physical models only provided a 2-dimensional representation of a 3-dimensional process. This made it difficult to show the complex interactions and deformation that occur at plate boundaries, such as the creation and destruction of lithosphere, the formation of subduction zones, and the generation of earthquakes and volcanic eruptions. As a result, modern techniques such as computer modeling and seismic imaging have become more widely used to better understand plate tectonics.
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Physical models of plate boundaries are limited by their static nature in representing the dynamic processes at play in plate tectonics. This includes difficulty in accurately modelling processes like subduction at convergent boundaries and upwelling of magma at divergent boundaries.
Explanation:The physical models of plate boundaries struggle to accurately depict what occurs because they are limited by their static nature. Our Earth's plates and mantle are continually shifting and interacting in a dynamic fashion and these movements are often very slow but implacable, which is hard to represent with a stationary physical model.
For example, at convergent boundaries, one plate is pushed below the other into the mantle, a process known as subduction. This is difficult to represent on a physical model because subduction occurs over millions of years and involves the movement of solid rock into the semi-fluid mantle, a dynamic process that is difficult to model accurately.
Similarly, at divergent boundaries where plates move apart, new crust is formed by upwelling magma from the mantle, another gradual and dynamic process that is hard to showcase in a static physical model.
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