The correct answer is B) <span>the ruins of mohenjo-dark
</span>Archaeologist study human prehistoric history, by <span>analyzing acient artifacts or other physical remainings</span>
The main effect of the systems of sharecropping and debt peonage put in place in the South after the Civil War was that the African American people were prevented from leaving the very plantations where they had worked as slaves. The African Americans were bound to the land since they were buying the land through sharecropping.
The answer is D. He delivered his speech during the March on Washington.
B they wanted to be like them they worshipped them