What evidence are the men finding that they might use against the teacher?

What was the most common destination for african american migrants between 1910 and 1930

The civil rights act that passed in 1964

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