During the period of the crusades, the byzantine empire was weakened considerably by:

One way in which Simon Bolivar and Ho Chi Minh are similar is that they

Which field witnessed growth because of overseas voyages undertaken by Europeans? A. oceanography B. cartography C. marine engineering D. marine biology

Why do white men continue to refer to black men as "boys" 70 to 150 years after the end of slavery in the United States?

Risk enslaved people took to seek freedom

How do writers change history?:

What aspects of Mexica society made them vulnerable to attack with the arrival of the Spanish in the sixteenth century?

Which river was essential to the survival of the West African kingdoms of Ghana, Mali, and Songhai? (1) Thames (3) Indus (2) Niger (4) Euphrates

Which city was important in the acceptance of Christianity in England?

The 1920s are sometimes called the roaring twenties because

Why were nations such as Czechoslovakia, East Germany, Hungary, and Poland called satellite states of the Soviet Union? A) They were part of the Allied group during World War I. B) They were a threat to the Soviet Union's policy of expansion.