True or False: In countries with a significant portion of land that cannot be used to grow crops, physiological density will be much higher than arithmetic density

What are economic benefits of building dams

Answer this asap. why did the americans go to china? a. trading b. exploration c. land d. live stock

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