How did Pope Gregory VII use realign to over power Roman emperor Henry IV

•political and economic system greatly influenced by the ideas karl marx • factors of production owned by the government • production and distribution of goods controlled by central planners what form of government is described above

Which of the four planes was hijacked first? a.flight 175 b.flight 77 c.flight 11 d.flight 93

Why did the crew of the zong ship throw some captive africans overboard? a. there was not enough space in the ship. b. the captives’ deaths were covered by insurance. c. the ship did not have adequate food. d. the ship did not have sufficient crew to care for the sick captives. e. the african captives rebelled against the crew.