What do all the islamic empires have in common? a. their leaders were descended from genghis khan. b. they all worked to promote the spread of islam. c. they used gunpowder brought from china. d. they had a policy of religious tolerance.

The system of checks and balances ensures that

Which of the following was a major outcome of european imperialism in africa after the industrial revolution? o a. the area around the suez canal experienced decades of military conflict o b. africans in the belgian congo suffered forced labor and oppression o c. the discovery of rich matural resources led to african economic prosperity. o d. europeans brought disease to central africa, killing thousands.

Who proposed the pudding model and what does it say about the structure of the atom