10pts which of the following is a true statement about ocean ridges? a, ocean ridges are split in the middle by rift valleys. b, ocean ridges are formed by earthquakes. c, ocean ridges provide evidence of a supercontinent. d, ocean ridges indicate boundaries of plate tectonics.

What states were considered part of the antebellum south?

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

Witch group did the vast majority of the french population belong to