What was the environmental impact of mining?

Did justinian and theodora use their power wisely? to what extent did they abuse it?

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 became known as the gold on north america? a) sugar b) rum c) cotton d) tobacco