Answer:
Upwelling and Downwelling
Explanation:
The Earth's oceans have differing temperatures and sediment levels. Water with more sediment is usually colder, and thus is more dense and sinks. Water with less sediment is usually warmer, and thus is less dense and floats. Through a global conveyor belt of water, cold water starts at the the poles, cycles to the equator, where it is warmed, and then cycles back to the poles.
Answer:
People are still able to have kids around the world so it continues to grow.
Explanation:
Answer:
The movement of plates causes mountain ranges, ocean trenches, volcanoes, and earthquakes occur. There are three types of plate boundaries (divergent, convergent, and transform).
Explanation:
In 2018, the increase was driven particularly by internal displacement in Ethiopia and asylum-seekers fleeing Venezuela. The proportion of the world's population who were displaced also continued to rise, as the world's forcibly displaced population grew faster than the global population.