Explanation:
Tropical regions are dominated by that because of their distance from the equator as the trade winds that blow across the earth from the equator impact the climate there. High pressure moves from equator and cools to create low pressure away about 15° away from equator. This means there will be more rain and humid climate
Oceans, rivers, valleys, mountains, plains, hills and glaciers are some examples.
They can be replaced naturally.
Answer: The Eastern and Northern Hemispheres
