Spreading of the seafloor occurs along divergent plate boundaries. When tectonic plates progressively migrate apart from one another, heat produced by the mantle's convection currents causes the crust to become more flexible and thinner. Thus, option C is correct.
What is the seafloor spreading due to divergent plate?As oceanic plates diverge, tensional stress causes fractures in the lithosphere. Although there is often extensive magma activity at spreading ridges, the driving factor for seafloor spreading ridges is tectonic plate slab pull at subduction zones.
Less dense material tends to ascend, often forming mountains or elevated seafloor regions. Eventually, the crust breaks.
Oceanic crust has a propensity to subduct, or dive under, neighboring continental plates or younger segments of oceanic crust because it cools and eventually becomes denser than the asthenosphere beneath.
Therefore, Seafloor spreading happens due to divergent plate movement.
Learn more about seafloor spreading here:
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Which is one way poor use of fertilizers in agriculture can affect the environment
A. It can increase the ability of many species to find suitable habitats
B. It can cause pollution of water in lakes and rivers
C. It can cause an increase in greenhouse gases
D. It can reduce the amount of sediment in the local waterways
Answer:
B. It can cause pollution of water in lakes and rivers
Explanation:
Poor use of fertilizers in Agriculture can affect the environment because they cause pollution of water in lakes and rivers.
Pollution is the introduction of filth or unwanted materials into the environment.
When fertilizers are poorly applied on farms, they can cause pollution of nearby water bodies. Rain water usually during a down pour can wash them off into surrounding water bodies. They can also even infiltrate into the ground water systems. On getting into the rivers and lakes the alter the chemical balance and lead to severe pollution. One of such is eutrophication.So, poorly applied fertilizers can cause pollution of water in lakes and rivers.
How would a historian use this political map to study Roman civilization?
to understand Roman forms of government
to determine how the Roman Empire expanded over time
to determine how much wealth the Roman Empire had
to understand how geography affected Roman culture
Answer:
Correct answer is to determine how the Roman Empire expanded over time .
Explanation:
To determine how the Roman Empire expanded over time is the correct answer as it refers to the spreading of Roman civilization across different regions, areas and even continents. With its spreading Romans spread language, religion and culture.
First option is not correct as we can't conclude what is the form of government in certain country through map.
Third option is also not correct because those data can't be find in the map.
Fourth option is also not correct as we can't understand the affection of geography on the culture through maps that much.
Which front forms widespread clouds, rain, or snow?
A.cold front
B.warm front
C.occluded front
D.stationary front
Answer:
Occluded Front
Explanation:
Got it right on Edge 2020
Answer:
C: Occluded front
Explanation:
Trust me on this, also can I have brainiest please?
Hope you do well! :D
The water in Mesopotamian canals and irrigation ditches was controlled by
A farmers
B. regulators
C. tax collectors
D. regional governors
Please help due today 10/5/2020
I only have 22 minutes
Why is it colder in the mountains than in the lower elevations?
Answer:
As air rises, the pressure decreases. It is this lower pressure at higher altitudes that causes the temperature to be colder on top of a mountain than at lower elevations.
Basalt forms when lava cools on Earth's surface. Granite
forms when magma cools within the Earth. Which of these
statements correctly classifies both basalt and granite?
A. Basalt and granite are both igneous rocks.
B. Basalt and granite are both metamorphic rocks.
C. Basalt is igneous rock, and granite is metamorphic rock.
D. Basalt is metamorphic rock, and granite is igneous rock.
Basalt
Granite
Answer: The answer Is most likely A
Explanation:
Igneous rocks are classified as any rock formed by means of magma or lava cooling to form rock, including these two
Answer:
A
Explanation:
Because every single type of lava rock is formed in a cycle, made by magma.
The magma creates different variations of rocks that are granite and basalt.
the wet and dry bulb thermometers will have the same readings when the air is
What is the temperature of the Earth at a depth of 5,000 kilometers?
Answer:
1000°C
Explanation:
In the mid 1800s, many Americans living on the east coast moved West in search of jobs building the railroad or for get rich quick ideas like the gold rush in
California. Which statement best describes this migration?
A interregional migration
B. voluntary international migration
OC. political push migration
OD forced intraregional migration
E. intercontinental migration
Answer:
The correct option is (B)
(B) voluntary international migration
Explanation:
Even people from Mexico and other foreign nations arrived in California to look for the precious metal.
Which of the following statements about map projections is true?
A.
They display the Earth’s surface perfectly.
B.
They are 3-D representations of the Earth.
C.
They can distort some of the Earth’s features.
D.
They all display the Earth in the same way.
Answer:
C- They can distort some of the Earth's features.
Explanation:
Map projections are ways of taking the 3-D Earth and displaying it in a 2-D image.
Maps can't display the Earth's surface perfectly.
Map projections can cause distortion of sizes, distances, and shapes.
Mercator projection- shapes and areas are distorted
Goode Equal Area projection- Earth's oceans are split apart
Winkel Tripel projection- still distorted
All projections have distortion
Different projections are created to meet needs
Answer:
C
took the test on edge
Explanation:
The following line graph tracks the average salaries of employees at a company.Which of the following observations about the information in the graph is most accurate?
Answer:
The average salary mostly increased between 2000 and 2008.
Explanation:
I took the test.
Which of the following statements best describes the European Union (EU)?
A. The EU is an organization whose goal is to unite Europe into a single political state.
B. The EU is a political and economic partnership among separate European nations.
C. The EU is a military partnership among separate European nations.
D. The EU is a term used to describe the common ancestry of many European nations.
Answer:
A.) The EU is an organization whose goal is to unite Europe into a single political state.
Explanation:
edge2020
Answer:
The answer is B. The EU is a political and economic partnership among separate European nations.
Got it right on Edge 2022
What were the advantages and disadvantages of
the Roman occupation?
DNA?????
THIS IS RELIGION BTW SOMEONE HELP!!!!!
Answer:
I'm not 100% sure but-
When I was in class someone said that romans were very high in the socialclass. When Saul, i think, was torchured he then said he was Romen. Apparently, because he was born Romen, they shouldn't have been allowed to do so. In many areas being Romen makes you very heigh in the social class, or so...
which one of the following graphs shows a direct variation
Answer:
A graph shows direct variation if it goes throught the origin. The equation is y=kx, where I is a constant, which is apparent when we write the equation as yx=k. In slope intercept form, the equation form, the equation would be y=mx+b, where m=k, and b=0
Which feature of this map best helps the reader
determine the distance between two places?
0 1
O 2
03
04
Answer:
2
Explanation:
It is 2 because it shows what the color means and that shows distance.
How can governments encourage the development of new energy sources?
Answer:
Governments could give tax benefits to businesses that are developing new energy sources
URGENT NEED HELP NOW!!!
At which location will the Northern Hemisphere experience Summer?
Answer:
I’d say the bottom option
Explanation: because the sun is facing the top of Earth
Answer:
Its position D
Explanation:
Because the Northern Hemisphere is tilted towards the Sun.
All of the following are effects of toxic spills, except __________.
A.
the chemicals that are released into the air are often poisonous
B.
the oil from a spill can coat a bird’s feathers and an animal’s fur
C.
the cleanup of a spill site is easy and relatively cheap
D.
the water and soil in a spill site become polluted
Answer:
i think the answer is c
Explanation:
tell me if im wrong
plllzzzz i beg you guys plz help will give brainliest!!! thank you
5. The species in different ecosystems vary a lot. What is an example of a pattern of similarity in the feeding relationships in different ecosystems?
Answer:
All feeding relationships start with the sun no matter the ecosystem
or
The same of plants and animals increases as you go up on the feeding hierarchy
Explanation:
both of these work it's up to you to pick which one you want to use
When does an earthquake occur?
Answer: when tectonic plates move
Explanation:
For a regular 36-sided polygon, what is the degree of rotation?
Enter your answer in the box
Answer:
360-gon all have 80-degree rotational symmetry Hope this helps :)
Explanation:
As you move north in the northern hemisphere, what happens to your weight?
Answer:
It Increses because the earth is shape like egg
Explanation:
In north hemisphere the land is closer to the core of the earth it also increses because of ur coat and all that stuff but yeah
What are the five sub-regions of Africa?
Answer:
North Africa.East Africa.Central Africa.West Africa.Southern Africa.Acid rain is the result of man-made pollution blending with water in the atmosphere to create rain that is more acidic than is natural. Effects of acid rain include...
a
destruction of forests.
b
people's faces melting like the Nazis in "Raiders..."
c
Improving soil quality and improving plant growth.
d
creating drought and sand-storms.
Answer:
a
Explanation:
do you go to ike
A plane flying against a jet stream will travel faster than a plane traveling with a jet stream.
Please select the best answer from the choices provided
True
False
what river is found west of the Caucasus Mountains
Answer:
not really sure but for some reason google says its the black sea
Explanation:
How do lines of latitude and longitude help locate places on earth's surface with greater accuracy
How is it to live on the ring of fire
Answer:
to live in the ring of fire is dangerous because of its full of volcano
5 interesting facts about North America! And South American also Europe. X
Answer:
1st Fact about N. America: Vikings were first European settlers NOT COLUMBUS
2nd Fact about Europe; Spain has no words in their National Anthem. No Joke im Serious
3rd Fact about Europe: In Wales there is a city called llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch, Wales
Which is a positive effect of the globalization of social media websites like
Answer:
There are so many different ways that people communicate nowadays that would not have been possible years ago. The amount of people who have started campains for out Earth, for people in need, and for their interest is crazy and unbelievably. Would never have been possible without social media.
Explanation: