Why did alexander's empire not last after his death?

In one to two paragraphs, compare and contrast the american, french, and mexican revolution.

Explain the significance of martin luther king jr's letter from a birmingham jail and i have a dream speech

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.