What is happening to european and african populations as a result of high dependency ratios? european and african populations are growing younger. european and african populations are growing older. european populations are growing younger, and african populations are growing older. european populations are growing older, and african populations are growing younger.
Answer:
European populations are growing older, and African populations are growing younger.!!!
Explanation:
European populations are growing older, and African populations are growing younger. This is what is happening to European and African populations as a result of high dependency ratios. The correct option is D.
What are dependency ratios?The dependency ratio is the number of people who are too young or too old to work and therefore have to be supported by the working population in a given society. People who are too young to work include children under the age of 15, while those who are too old include those over the age of 65 years.
High dependency ratios can have a significant impact on the demographic characteristics of a population. When a population has a high dependency ratio, it implies that there are fewer working-age people in the population, and more people who are either too young or too old to work.
In Europe, there is a high percentage of older people, which means that the population is aging. In Africa, the population is younger because there are more working-age people who support the older and younger population. Consequently, the high dependency ratios lead to the growth of older populations in Europe and younger populations in Africa.
Therefore, the correct option is D.
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What region on Earth produces 20% of the planet’s oxygen?
Answer:
The Amazon Rainforest
Explanation:
For which bodies in the solar system do we have data about the
subsurface layers? (As opposed to indirect evidence supporting the layered model).
[Mark all correct Answers] PLS HELP
Answer:
ITS THE MOON
THE MOON SUPPORT'S THE LAYERED MODEL OF SUBSURFACE!
MARK AS BRAINLIEST PLEASE
Moon is the bodies in the solar system do we have data about the subsurface layers. Hence, option B is correct.
What is meant by subsurface layers?The technique used to define subsurface layers, which also includes soil and rock layers, is intended to characterize the shallow material layers that lie directly below the ground's surface.
In essence, you model the layer's base surface or underbelly before specifying the layer's classification material type. Bsurface dirt is soil that is more than 2 feet below the surface of the land.
Iron oxides are principally responsible for this layer's hue because it typically includes less organic material than the A horizon. Clay minerals and iron oxides gather due to weathering. Materials that fall from the topsoil collect in this layer of soil.
Thus, option B is correct.
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Even though much of the world's wealth resides in urban areas, that wealth is not evenly
distributed. which results in economic
• stratification
• diversification
• sprawl
• pollution
The uneven distribution world's wealth results in economic sprawl. So, option (c) or (iii): Sprawl, is the correct answer.
What is an economic sprawl?Two undesirable urban patterns that occur during urban development are urban sprawl and income segregation.
According to empirical research, income level and inequality are both strongly connected with income segregation and urban sprawl, respectively.
Sprawl has a variety of economic disadvantages, including increased travel expenses, the diminished economic vibrancy of metropolitan areas, loss of productive farms and timberland, and loss of natural lands that sustainable tourism and wildlife-related enterprises.
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Describe how studying geography may benefit you, your country and community.
Identify and make a list of ways you and your family use the environment.
How do the activities you carryout affect the local environment?
Write a plan for caring for and conserving the natural environment in your home area so that it remains useful to people who will live there in future.
List of ways you and your family use the environment
1. Protection from the sun
2. Water to drink
3. Air to breathe
4. Plants to eat
5. Wood to build things
6. Electricity
Studying Geography will help me better understand what is going on in other places as it relates to where I live. This is helpful when I am watching the news or reading a newspaper.
As it will take every person in the world working together to fight the battle we face, studying geography can help everyone fight climate change.
Being knowledgeable in geography also helps in understanding cultures. Every place around the world is different. Even here in America, things are done differently from place to place. Having a better understanding of each other's culture can lead to a more peaceful existence.
History is important to understand. "Those who do not learn history are doomed to repeat it". A quote by writer and philosopher George Santayana. It is impossible to study geography without knowing the history and it is imperative we know what went wrong in the past so as not to let it become our future.
Last but not least, the global community is a reward for studying geography. With the vastness of our virtual capabilities we, as a whole, have built a global community. While studying geography my curiosity has led me to social media. I have sought out people from other countries to ask questions about where they live. There is so much that is not written in the books. Now I have friends all over the world.
Affecting the local environment
I drive a car that runs on gasoline. It is older and causes pollution when I drive it. Sometimes I forget to take reusable bags to the grocery store and end up having to get plastic ones. I take long showers which I know wastes water. I use a dishwasher instead of washing dishes by hand. I drink bottled water because tap water grosses me out.
Care Plan
I will buy a filter for my kitchen faucet and cut back on buying bottled water.
I will hang up a list of items that are recyclable and make sure to recycle them.
I will only use my dishwasher on occasions that I have a lot of dishes.
I will set a timer for my showers.
I will pick up litter from the sides of the road I live on.
I will cover my trash with a tarp when I haul it to the waste station.
I will donate enough money to the plant a tree foundation to cover planting 1 tree for every pack of printer paper I use each year.
I will ride my bicycle as much as possible.
Why have most European countries become members of the European Union?
Answer:
Hi mate
Explanation:
The addition of new members to the EU has helped to maintain peace and stability in Europe and to extend the area of democracy and the single market. Any new member must be prepared to sign up to the treaties and take on board the full body of EU law.
PLEASE MARK ME BRAINLIEST IF MY ANSWER IS CORRECT PLEASE
North island and south island are the two main landmasses in which country?.
Answer:
New Zealand
Explanation:
New Zealand is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island (Te Ika-a-Māui) and the South Island (Te Waipounamu)—and over 700 smaller islands.
Why is military interventions such a risky proposition for other countries watching this Ukraine and Russia conflict unfold? Use a specific example.
Answer:
M.A.D.
Explanation:
M.A.D., which means Mutually Assured Destruction, is the main reason why European powers are hesitant to intervene in the war. Russia, if feeling as though they were going to lose or be attacked, would most likely launch their nuclear arsenal as a last ditch effort to win or assure that if Russia falls, so does everyone else. This would be devastating because the United States and Russia have so many nuclear bombs that they could destroy the world many times over. There would be no survivors in a nuclear war.
6. This shallow, rich fishing ground is located off the coast of Newfoundland where the Labrador current and the Gulf Stream meet. Fill in the missing letters
Answer:
Cape Hatteras area
Explanation:
What does "Fill in the missing letters" mean?
Who led union forces in the capture of atlanta and the devastating march using total war tactics across georgia to the sea?.
Answer: General Sherman
Explanation: Hope it helps :)
I need this question answer I’ll give u 100 points
Answer:
B.
Explanation:
adaptations help organisms survive. they are usually brought on by a change in environment.
Answer:
The correct answer is Option B
Molten rock beneath the Earth's surface is known as ________, whereas molten rock on the Earth's surface is called ________.
Molten rock beneath the Earth's surface is known as _Magma whereas molten rock on the Earth's surface is called Lava.
What is Magma and Lava?
Earth is a layered structure made up of the
inner coreouter coremantlecrustInside the mantle, Lies a very hot liquid and semi-liquid rock called the Magma.
During a volcanic eruption, this magma erupts from the mantle to the Earth surface mixing with gases, this mixture is known as Lava.
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Greenhouse gases are best described as _______. a. the result of fossil fuel use b. gases that cause the greenhouse effect c. carbon dioxide and methane d. gases that trap energy from the sun in earth’s atmosphere please select the best answer from the choices provided a b c d
Answer:
d. gases that trap energy from the sun in earth’s atmosphere
Explanation:
correct ed2022
Greenhouse gases are best described as gases that trap energy from the sun in the Earth’s atmosphere. Thus, option d is correct.
What are Greenhouse gases?During the day, sunlight infiltrates the atmosphere and warms the top layer of the earth's crust. The outermost layer of the planet cools at night, redistributing radiation into the atmosphere. However, a percentage of the heat is captured by the atmosphere's greenhouse gases.
The gases that hold heat in the earth's atmosphere are referred to as greenhouse gases (GHGs). The earth's surface warms during the day when the light shafts through the environment. The earth's surface cools at night, redistributing heat into the atmosphere. However, some of the heat is apprehended by the environment's greenhouse gases.
Therefore, option d is correct.
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How are air fronts and precipitation plotted on a weather map?
Answer:
evenly spaced line and purple triangles with alternative shape ,in the direction of the front movemenmovemens with semi circles
Explanation:
King____________ was a model of prayer for his people.
Answer:
king david ?????
Explanation:
Ukraine, historically, was on which side of the Iron Curtain?
a. North
b. South
c. East
d. West
If you live in the Northern Hemisphere and are directly west of the center of a midlatitude cyclone, what is the probable wind direction
Answer:
The Coriolis effect influences wind direction around the world in this way: in the Northern Hemisphere it curves winds to the right; in the Southern Hemisphere it curves them left.
HELP ASAP PLEASE the map below shows the continents of Africa and South America the oceans between them and ocean ridge entrance assault location A&D are the continents location B and C on the ocean floor which graph best shows the relative age of the ocean floor Bedrock from location B to location C
Which biome best supports animals that feed mostly by grazing on grasses and small shrubs?
O mixed forests
O tropics
O savanna
O polar desert
The biome best supports animals that feed mostly by grazing on grasses and small shrubs are mixed forests. Option A. This is further explained below.
What is a mixed forest?Generally, a mixed forest is simply defined as the vegetation moving between coniferous forest and broad-leaved deciduous forest is known as mixed forest.
In conclusion, Mixed woods are the greatest environment for animals that graze mostly on grasses and tiny bushes.
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What type or types of radiation does earth receive from the sun, and how is each produced?.
Answer:
solor radaition. Solar radiation includes visible light, ultraviolet light, infrared, radio waves, X-rays, and gamma rays.
Explanation:
the solar flares emit the radiation
The type of radiation Earth receives from the sun is solar radiation.
What is Earth?Earth is a planet present in the solar system having the existence of life. This is the only planet on which life is possible due to living conditions that ensure the availability of water which is important for survival.
The main form of energy that the sun sends to Earth is solar radiation. It consists of a variety of electromagnetic radiation, such as infrared (IR), ultraviolet (UV), and visible light (light).
The rapid movement of charged particles as they pass through the magnetic field of the sun results in the production of X-rays and gamma rays.
The nuclear events that take place in the core of the sun produce particles. These are high-energy forms of electromagnetic radiation that are produced by the sun.
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Subsidence occurs when groundwater is overpumped from an aquifer. In areas with nonporous rock, such as granite, which cannot be compacted, ______ develop.
Why is the length of a sidereal day and a solar day on Earth so similar?
Why do coastal regions, near
mountain ranges, have a lot of
rainfall?
A. The mountains trap the weather coming from the
sea.
B. The mountains attract humidity.
C. The mountains serve as a catalyst to form clouds.
Answer:
I think it would be B. The mountains attract humidity.
Explanation:
When air reaches the mountains, it is forced to rise over this barrier. As the air moves up the windward side of a mountain, it cools, and the volume decreases. As a result, humidity increases and orographic clouds and precipitation can develop. When the air descends the leeward side, it warms and is drier because the moisture in the air was wrung out during the ascent. This area with a lack of moisture is known as a rain shadow.
Answer:
Explanation:
A. The mountains trap the weather coming form the sea
What do you mean by Atlas??
Do the clownfish and the sea anemone work with each other or against each other to survive?.
Answer:
they work together
Explanation:
think of nemo. they live in the anemone and eat it (clean the stuff off) and in return they provide a place for the fish to live
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when would young-earth geologists say that most sedimentary rocks formed ?
Answer:
young - earth geologists believe that sedimentry rocks form during the flood. classic sedimentry rocks likely began as particles of eroded rock, which were transported and deposited in a different location, compacted, and finally cemented in place
Explanation:
to narrow ones focus in order to become an expert at producing good to service is to
Answer:
specialize
Explanation:
it is the word which will finish your sentence at the end
All of the following are anthropogenic factors contributing to climate change EXCEPT: A) the combustion of fossil fuels. B) breathing. C) deforestation. D) growing rice. E) raising livestock.
Out of the given options, the anthropogenic factor that does not contribute to climate change is B. Breathing.
Which factors contribute to climate change?Combusting fossil fuels creates greenhouse gases that lead to climate change and so does agricultural activities such as raising livestock and growing rice.
Deforestation also contributes as it releases a lot of greenhouse gases into the atmosphere. Our breathing however does not contribute to climate change.
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Why poor countries produce raw materials mostly?
The various geologic settings in which rocks can melt, metamorphose, or become sediment are ultimately generated by Choose one: A. plate tectonics. B. heat from the Sun. C. gravity. D. life at the Earth's surface.
Answer:
Plate Tetonics
Explanation:
Plate interactions, as a result of plate tectonics, ultimately generate the various geologic settings where Earth materials can melt, metamorphose, and/or weather to become sediments.