Answer: Electric - Light Bulb
Explanation: The most important invention changed the life of Americans is <em> Light Bulb of Thomas Edison. </em>
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<em>Mark me Brainliest, please.</em>
In the 1800s they had 4 candidates running so thomas and burr had a tie so they decided no more than 2 candidates will run for president that's why they came up with the 12th amendment.
The declaration of Independence was written in the 1700s
The Nazis built on this. Most crucially, I think, was the Enabling Act of March 23, 1933. And this is when the Reichstag amended the Weimar Constitution— they required a 2/3 votes to do so— and gave Hitler emergency powers for four years.
