What was the first major conflict of the cold war? a. the korean war b. the vietnam war c. the berlin blockade d. the cuban missile crisis

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