Answer: Its years late but hope this helps anyone else in FLVS :P
Africa is the second largest continent in the world in both area and population. It has 1B people. The Niger is the main river in West Africa. The Sahara has one of the harshest climates in the. world. Mali, Mauritania, and Niger are countries in the Sahara. The savannah is a grassy area with small trees. The rainforest can receive as much as eight feet of rain a year. The average temperature is 86 degrees Fahrenheit all year round, but it often reaches over 100 degrees. The Saharan Desert is almost as large as the US. It stretches across northern Africa, from the Atlantic Ocean to the Red Sea, and is very windy and arid. It has very little plant life and is arid and very harsh in the winter, so very few people live there. The southern coast of West Africa has many trees and receives huge amounts of rain. The Sahel is a region of savannahs. It is grassy and has small trees. It's arid but not as much as a desert, and it can support plants and animals.
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