The sun makes the air masses worm
Answer:
The sun is what makes the water cycle work. The sun provides what almost everything on Earth needs to goenergy, or heat. Heat causes liquid and frozen water to evaporate into water vapor gas, which rises high in the sky to form clouds... clouds that move over the globe and drop rain and snow.
Explanation:
Hope this helps :)
I'm pretty sure it is just the economy
Answer: The answer is D) A comparison of physiologic densities and arithmetic densities helps geographers understand
the capacity of land to yield food for the total population
Explanation: