(E d g e n u i t y) Which of the following happened first?

A) Peasant Crusaders attacked Jews in Germany
B) Saladin Successfully defended Jerusalem against King Richard I
C) Crusaders attacked Constantinople
D) Pope Urban II called on Christians to fight the Muslim Turks

Please don't answer just for points

Which of the following statements best describes the spread of communism in the years immediately following world war ii? a. the number of communist countries increased during these years. b. the number of communist countries decreased during these years. c. the number of communist countries stayed the same during these years. d. the number of communist countries increased in asia but decreased in europe. ( answer in the format above for me to understand)

Why did jefferson make the louisiana purchase?

In what way did expansion and global trade during the 15th to 18th centuries affect the economies of european countries