During what dynasty did islam spread to north africa and spain?

a)umayyad
b)abbasid
c)sufi

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

Which native american tribe allied with the spanish?

The first map shows colonial powers and their holdings (1945). the second map shows human development worldwide. compare the two maps. what do the maps indicate about regions that gained independence in the second half of the twentieth century? they differ in their development patterns. they are as developed as their colonial powers. they are more developed than their colonial powers. they remain less developed than their colonial powers.