Which president supported the policy of progressivism through world war i?

Concerns of the spanish treatment of what nation lead to the spanish american war

What was going on with south asia before europeans came ?

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