Most anthropologists reject single-cause explanations of human behavior. Instead, they employ a perspective that is
Associated with Neandertal finds in Europe and southwestern Asia is a new stone-tool tradition called the
When an organism actively perturbs the environment or when it actively moves into a different environment, it is said to be engaged in
In the ABO series of human blood types, people have only one kind of blood type, either A, B, AB, or O. This illustrates what kind of variation? A.Continuous B.Contingent C.Discontinuous D.Genetic
Anatomically modern human beings are about how many years old?
The stone-tool tradition associated with Homo erectus characterized by stone bifaces is the