Why did the federal government have to step in to help with problems between labor and management?

During the early period of spanish colonialism, the death of large numbers of native people led to what

1. create a hypothetical story of how a violent conflict arose between two groups. in your story, include examples of how in-group bias, out-group homogeneity, out-group derogation, and scapegoat theory lead toward violence between groups. be sure to label each term where it occurs in your story (20 points)

What two emerging factors after the war of 1812 contributed to the development of sctionalism