D. The reason for the fall of the Maya civilization is still unknown. There are many different theories attempting to explain the cause of the Classic Maya collapse and the abandonment of Maya cities in the southern Maya lowlands of Mesoamerica between the 8th and 9th centuries: climate change, drought, deforestation, etc. but although the drought is the leading theory at the moment the truth is yet unknown.
Answer:
Explanation:my family is funny long ago wroodro willson was my moms mom dad my dad side is all black sometimes scary but there are a lot of kids and there all funny wre so close were not cusions we are sisters kk bye
The federal discount rate is the interest rate the Federal Reserve charges banks to borrow funds from a Federal Reserve bank. The Fed discount rate is set by the Fed's board of governors, and can be adjusted up or down as a tool of monetary policy.
D; It was from the Gadsen purchase