Which are duties of tribal councils

Why is black history month important

What is the name for the main idea behind the settling of western lands by americans in the early-1800s?

Hey!me its for an important test! ! which issue during the progressive era would most likely have united mary harris "mother” jones and lewis hine? a) ending child labor b) regulating monopolies c) using photography to expose poor working conditions d) exposing the lack of jobs available for untrained laborers