Write an essay discussing what you see as four important turning points in World History that occurred during the 20th century. You may use your textbook and other resources.•Each turning point should include the causes leading up to it, a description of it (people, technology, and/or nations involved), and the effects that it had upon global society and the course of history.•The first paragraph should be an introduction to all four of the turning points that you choose to highlight. How did these turning points influence the changes evident in world civilization in the 20th century?