<u>The light bulb</u> was an invention that
showed Europeans the advancements of
the United States in the 1800s.
<h3>Other inventions of the 1800s</h3>
The following are the other inventions within 1800s:
- 1834—Henry Blair, the second African American to receive a U.S. patent, invents the corn planter.
- 1834—Jacob Perkins invents and ether ice machine, a precursor to the modern refrigerator.
- 1835—Solymon Merrick patents the wrench.
- 1835—Charles Babbage invents a mechanical calculator
Therefore, the answer is option B. the light bulb.
Other options are either from Europe or are from the time earlier than 1800s.
learn more about American inventions in 1800s: brainly.com/question/6463555
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Containment was a United States policy using numbers of strategies to prevent the spread of communism abroad. A component of the Cold War, this policy was a response to a series of moves by the Soviet Union to enlarge its communist sphere of influence in Eastern Europe, China, Korea, and Vietnam.
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Explanation:
<h3>d. Roman currency</h3>
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The NILE RIVER was the <span>geographic feature made possible the union of Upper and Lower Egypt.</span>
<span>One of the precedents that was set by the New Deal that has been put into play during periods of recession ever since is that financial aid should be supplied to the people who do not have work. This of course now exists in the form of the benefits system, in which job seekers are able to claim financial aid whilst they are still looking for work.</span>