American Invention

The phonograph was invented by Thomas Alva Edison. the phonograph was the most common device for playing record sound form the 1870 to 1880.

the phonograph was invented the 25 march of 1857. it was created in Unated States. the phonograph created a very big impact in the world, because the phonograph was the first device that can reproduce playing records so the people can hear things that were in the phonograph.

This was very important in the history of America because an american man, was the person who created the first device in ALL the WORLD which can reproduce records.

Bibliography:

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Enciclopedia of my house.

by: Sarita Castrillon Arango :]

PS: i didn't understand the thing about clarisworks. i did understand but i didn't know what to do with that name. i didn't understand how to make a poster.