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The abolition of slavery was the cause of free African-Americans. Once the colonization effort was defeated, free African-Americans in the North became more active in the fight against slavery.
Answer: Redshift and blueshift describe how light shifts toward shorter or longer wavelengths as objects in space (such as stars or galaxies) move closer or farther away from us. When an object moves away from us, the light is shifted to the red end of the spectrum, as its wavelengths get longer. Hope this helps!
The main reason why the Continental Congress was unable to fix the economic crisis after the American Revolution was because they had no power to tax the states--meaning that they could not repay the nation's war debts.
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it is 2021 now dear. lol lol
In the early 1900s, the recall, referendum, and initiative provisions were all examples of people exercising "popular sovereignty", since they allowed people to fight against laws or elected officials with whom they disagreed.