Which resources are important to economies of many countries in siberian russia, central asia, and the caucasus region? a. oil b. timber c. diamonds d. coal

What would happen to kenya's pyramid if there was a rapid decline in its: a) birth rate b) death rate

An enormous wave generated by an earthquake beneath the seafloor is known as a

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