What are the 3 major characteristics of a civilization?

Where does aubergines come from? When did sir Richard grenville return to England? What is the challenge shaka Zulu faced? What was the act that set up the military draft in 1917 called? During the Civil War which side wanted to limit the power of the federal government? What innovation led to trench warfare? Why was the Alaska purchase called sewards folly? Who was raiders coach in 1965? Who is Maya Renee Stieben? What conclusion did Vespucci form about the lands that he Columbus and caboto had reached? Why is Monroe doctrine important for the history of the US? Roman matrons looked up her as an example of womanhood and as their protectress? Why did some Americans believe that the war in Germany did not concern the US? What factors led to the recession of 1937? When did the marine corps memorial become a historic place? What is corelette? Where does the last name Flom originate? How did Germany lose its African colonies? Why do you think the Constitution seeks to protect the right to an adequate defense at trial? What Native American group that built large earthen mounds stretching from the Mississippi River valley to Ohio River valley?