A pearl Harbor. that was when we went from staying neutral to entering the war
Answer Death Valley, Southern California
Explanation:
Push factors are factors that make people want to leave their environment they are living in, while pull factors are factors that attract people to an environment. Examples of push factors are famine/drought, and war, and pull factors are good living conditions, good jobs, good education
They were both nomadic
Both peoples had some structure but not very much
