4. What do we know today about the decline of the Mayan civilization around 900 A. D.?
Historians do not know exactly why the Mayas abandoned their cities.
O Crop failures brought widespread famine to the Mayas.
The Mayan peoples rebelled against their leader, Moctezuma.
O Costly wars with the Aztecs forced the Mayas to move to Tenochtitlan.

i think option 3. would be ur best bet and u need to write it urself

have a good day

if the government does something the people dont like i tihnk threre would be a revolt

the map that was shown mostly had eastern asia highlighted. the answer would mostly likely be "the spread of communism into eastern asia set the stage for the korean war."

hopefully this .