B) Dred Scott
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The answer is a telegraph.
Especially known as the creator of the incandescent lamp, Thomas Edison was responsible for several devices important to the trajectory and development of mankind.
<u>One of the earliest inventions that made Thomas Edison famous, the phonograph was the first machine capable of recording and reproducing sounds.
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The telegraph breakthrough occurred while Edison was trying to improve the telegraph transmitter when he realized that the movement of the paper tape through the machine produced a noise that resembled spoken words when played at high speed.
Making art available to everyone is a component of the Harlem Renaissance. Artists used a wide range of modalities to express themselves.
<h3>What was the essence of the Harlem Renaissance?</h3>
The most significant period in African American literary history was the Harlem Renaissance, which lasted roughly from 1918 to 1937. Theatrical, visual, and musical arts were all a part of the movement. The intimate ties the Harlem Renaissance had to civil rights and reform movements set it apart from other literary and cultural groups.
<h3>What is the Harlem Renaissance, exactly?</h3>
For African Americans, the Harlem Renaissance was a time of great artistic, literary, and musical achievement. It paved the way for the civil rights movement by giving these artists pride in and influence over how the Black experience was portrayed in American culture.
Learn more about Harlem Renaissance: brainly.com/question/9195022
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