They created the number system and discovered that the earth was round by studying eclipses.
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Both nationalism and imperialism, along with militarism, were very intertwined during this time, since nationalism created an "us vs. them" type of mentality that led countries to want to take over and occupy more territory.
Answer:
Paleontology is the study of the history of life on Earth as based on fossils. Fossils are the remains of plants, animals, fungi, bacteria, and single-celled living things that have been replaced by rock material or impressions of organisms preserved in rock.
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Answer:
The 14th amendment
Explanation:
It is the 14th amendment. Under this amendment, it addresses citizenship rights and equal protection under the law. However, this amendment of the constitution mainly failed in the South where there was a lot of segregation.