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julia-pushkina [17]
3 years ago
12

Thomas Edison contributed to society by ________.

History
2 answers:
Burka [1]3 years ago
5 0

Answer:

developing the phonograph and motion camera

Explanation:

Thomas Edison was an American inventor born on February 11, 1841 in Milan, Ohio. Throughout his life he patented 1,093 inventions.

His first great invention was the phonograph in 1877, it recorded sounds creating indentations on a drum wrapped within a foil. The first thing he recorded was his voice saying "Mary had a little lamb."

Later, he worked with William K. L. Dickson, they wanted to link the phonograph with a zoetrope wich strung together series of images giving the sensation they moved. They succeeded and constructed a motion picture camera wich they named "The Kinetograph" in 1891.

Evgesh-ka [11]3 years ago
4 0
<span>c.developing the phonograph and motion camera</span>
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what were the rulers called that controlled all aspects of their nations, including taxes, religion, the military, &amp; the eco
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Dictator

Explanation:

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3 years ago
__is the writing system that was created by the __people
Ierofanga [76]

Answer:

B. Cuneiform, Sumerian

Explanation:

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4 0
3 years ago
How did the grandfather clause, which was enacted in southern states during Reconstruction, stop certain races of people from vo
yanalaym [24]

Answer:

C.)Citizens had to pass literacy tests to vote, but those who had ancestors who were eligible to vote were exempt from tests. This meant many blacks could not vote because they could not read and only had ancestors who were slaves and who therefore were ineligible to vote.

Explanation:

The Grandfather clause, which was enacted in southern states during Reconstruction, stop certain races of people from voting by ensuring "Citizens had to pass literacy tests to vote, but those who had ancestors who were eligible to vote were exempt from tests. This meant many blacks could not vote because they could not read and only had ancestors who were slaves and who therefore were ineligible to vote."

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