The most icononic parts of the 19th century inventions are the advances in electromagnetics. From Volta's battery, to Graham Bell's telephone and telegraph, communication has started to be developed during the era. Lighting industries flourished during the period.
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<span>Bacon believed that the scientific method proved things to be right or wrong. He set up an approach in believing everything to be false until you prove it to be true which was called inductive .</span>
I would say that Plessy v. Ferguson contributed to the Civil Rights movement. This was a court case that ruled that racial segregation in schools was allowed as long as the education for black students was equal to white students. Although this does not seem like a civil rights act, it later lead to Brown v. Board of Education, which ended racial segregation in schools all together.