Which best describes the way historicans consider letters and journals

Brainliestttme : ) -what reforms were made in communist china?

Which battle was one of the most devastating for

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