1.D
2.B
3.D
4.D
5.the world's first civilization.
6.C
7.B
8.Zoroastrianism, the universe is in a struggle between good and evil.
9.the universe is in a struggle between good and evil.
10.D
11.the Tigris and Euphrates rivers.
12.B
13.B,C
14.C
15.B
16.B,C
17.B,E
100% CORRECT JUST TOOK THE TEST