Which of the following was NOT an invention by Thomas Edison? a practical light bulb
motion picture camera
the phonograph
the steam engine

What does the author most likely say the time for negotiating with britain was over

What were the main features of the aristotelian-ptolemaic model of the cosmos

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