Please help this test has to be done TODAY) what are socialism, communitsm and capitalism

A) philosophies develop in ancient greece and rome

B) methods of organizing industry and interational trade

C) economic and political theories that developed to cope with the great depression

D) economics and political theories that developed in the 18th and 19th centuries

Which best describes the impact of the crusades on european exploration?

How did bacon's rebellion affect relations between colonists and native americans? a. relations improved after many were disgusted by the violence of the rebellion.b. after the rebellion, colonists placed less focus on the "indian problem."c. the rebellion showed many that in order to establish better relations between colonists and native americans,  slavery  had to be legalized.d. more colonists supported an armed expansion into native american territory.

What does the country say concerning the status of free blacks living in the united states? a) they have the same rights as any other "free" people, and are full citizens. b) they have the same rights as any other "free" people, but are not properly citizens. c) they are citizens, but don't have the full rights granted to other citizens. d) they are not citizens, and have no right to petition the court.