One of the reasons we can't get an accurate count is that the bulk of the things that have yet to be discovered and described are in the realm of the very small: insects, bacteria and other microbes.
Answer:
ENERGY FROM THE SUN heats up the air at the equator most because of the curvature of the earth. ... THE COAST MOUNTAINS push the moist air upward so it cools off and can't hold on to as much moisture, so it rains.Explanation:
Look for grains cemented together, they can usually be rubbed off easily. It's easily friable and layered due to deposition. It's earthy so it'd be pretty dull and have no crystals whatsoever. etc.
The answer to your question is,
D.) The majority of the region's population lives in or near two cities.
-Mabel <3
