Which invention was necessary to begin the modern music industry?
A. The streetcar
оо
B. The railroads
O
c. The electric lightbulb
O
D. The phonograph
SUBMIT

D. The phonograph.

Explanation:

The phonograph is the only choice that has to do with music or even sound in general out of all choices given.

Streetcar & railroads have to do with transportation.

Electric lightbulbs have to do with electricity and energy.

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it would be that mali has the worst literacy rate than the others

hi there!

question - in the 1900s there were two competing views about the environment that often pitted industrialist and conservationist against one another. how were these two competing views demonstrated by the environmental policies of president roosevelt and president taft?

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