D because of the number one thing
Answer:
The definition of a civil war is a war between citizens of the same country. When the Northern States and Southern States in the U.S. fought over slavery, this was an example of a civil war.
Explanation:
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To stop and take, a synonym means a word that means exactly the same thing or alike! hope this helps
During the 1800s, nativists promoted the idea that immigrants contributed to unemployment by competing for jobs that they believed should go to people born in America..
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A. Burning fossil fuels
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D. Decomposition of dead organisms