True or false help pls

As the result of a conflict between british troops and a colonial militia in massachusetts

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

What was an important consequence of the neolithic revolution? ):