Core Concepts Exam|Complete With A+ Graded Answers

Core Concepts Exam|Complete With A+ Graded Answers historians people who study events in the past timeline line marked off with a series of events and dates chronology list of events in the order in which they occurred period length of time singled out because of a specific event or development (also called era or epoch) prehistory time before humans invented writing B.C. Before Christ B.C.E. Before Common Era A.D. anno Domini meaning "in the year of the Lord" C.E. Common Era primary source information that comes directly from a person who experienced the event artifact object made by a human being secondary source information about an event that does not come from a person who experienced that event bias an unfair preference for or dislike of something archaeology