What was the name of the theory that said that if one country in a region fell to communism

In what ways did the byzantine empire continue the patterns of the classical roman empire? in what ways was it different?

Merchants from which of the following countries made inroads in the Arab-dominated trade routes of the Mediterranean in the twelfth century? a. Italy b. England c. Portugal d. Spain

What made lousianans take interest in the presidential elsectiob of 1828

Categorical grants are often used with which type of federalism?

The greek philosopher responsible for the earliest theories concerning the origins of living things was

Which caused the decline of ancient Egypt's old kingdom? A:conquering invaders B:pharaohs losing power C:widespread drought D:economic hardship

How are the establishment of Virginia and Massachusetts similar? A) Both were founded for religious freedom of its' people. B) Both were funded by joint stock companies. C) Both were searching for gold and silver treasures.

How did the church try to protect medieval women?

How do astronauts like John Glenn feel about computers? Why do they feel this way?

In which system of government does the legislature elect the executive leader of the government? A) autocracy B) oligarchy C) presidential democracy D) parliamentary democracy