Which geographic features best enabled migration in the interior of Africa? Click or tap all that apply. A.
Atlas Mountains

B.
Congo River

C.
Great Rift Valley

D.
Kalahari Desert

E.
savannas

F.
tropical rain forests

Which environment would most likely not contain fossils? a a thick deposit of cracked, dried mud b sediment deposited in a sandy river bed c intrusive rock formed from cooled magma d layers of sand accumulated for a century

What id the primary human cause of the global warming a. storage of nuclear fuel rods b. burning of fossil fuels c. building of high-density housing d. violent conflicts over natural resources

What is the radius of a circle whose equation is (x + 5)^2 + (y – 3)^2 = 42? 1. 2 units 2. 4 units 3 .8 units 4. 16 units