30 Pointsss!! How many states are NOT in the contiguous portion of the U. S.? a.) 13 States
b.) 50 States
c.) 2 States
d.) 48 States

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