What effect did the burning of baghdad in 1258 have on the islamic empire?

Which of the following is an example of one of the successes of the marshall plan? a. a few eastern european countries decided to turn to democracy. b. western european economies were stronger than they had been before wwii. c. borders between western and eastern european countries shifted. d. eastern european countries eventually took part in the plan. ( answer in the format above so i can understand)

Which piece of legislation signed by lyndon johnson brought an end to barriers preventing minorities from participating in elections?

What was the first civilization name of the indians?