Was Edison was able to figure out how to get sound to align with the
movies in his Kinetiscope

Which is the best description of a scorched earth policy? the burning of fields in preparation for planting the destruction of an opponent’s resources the mobilization of a nation’s resources in war the effort to switch from farming to manufacturing

What could have been done to stop the illegal voting? what about the violence?

What role did oregon play in the 1844 presidential election