What is the main use of this type of time line? comparing events across time and place understanding the conflicts in the regions determining the relationships between regions gathering detailed information about the events

European imperialism in the 19th century was largely motivated by a desire to: o a. assert power over other parts of the world. b. end the racist policies practiced in many foreign countries. o c. defend europe from aggressive foreign armies. d. relocate ethnic and religious minorities within national borders.