The first, the multiregional hypothesis suggests that humans evolved from Homo erectus outside of Africa. ... The second hypothesis, or the African replacement hypothesis, suggests that Homo sapiens left Africa and then inhabited the rest of the Old World, replacing primitive humans that had already left Africa.
The Tet Offensive, The battle of Khe Sanh, My Lai massacre
The board district won the case. The Supreme Court stated that suspicionless drug testing of students participating in competitive extracurricular activities did not violate the Fourth Amendment. Public schools now have the right to conduct mandatory drug testing if they wish to participate in a sport.
the world war last tell 1945-1939 so the answer Will be D. six years