Which of the following was not a factor believed to have contributed to the decline of mayan civilization around ad 900?

1 a long drought

2 spanish invasion

3 warfare between city-states

4 demands of powerful kings

answer; ///marshall plan dollars stimulated the japanese

why do you think kush in nubia is not as well-known as egypt?

power       the answer is a

and check me out on insta seniors31007

the answer is actually b.   as habitats are destroyed, animals and plants may become extinct.   , according to edge nuity