discuss four ways in which the physical characteristics of Africa have influenced the course of development of the cultural characteristics of Africa as a region?​

Triangle with the the sides 72 and 75 and x. also other trsingle withsides 24 25 and 7. what is the value of x.

Mexico city is an example of how humans alter their environment because it was a. one of the world’s largest cities b. built on drained and filled lake beds c. built after conquest by the spanish d. once the capital of the aztec empire

The chemical or mechanical process by which rock is gradually broken down eventually becoming soil