Yes, the civil war was a second American revolution because it freed the nation from the clutches of the practice of slavery.
<u>Explanation:
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The first American Revolution secured for the colonies independence from the unjust British administration and gave them the freedom to lead lives as free men of an independent country.
Similarly, the civil war brought the practice of slavery to an end and extended the concession of living freely to the yet more deprived classes of humans.
Hence, for the fact that both the movements dispensed freedom, it can be concluded that civil war was the second American Revolution.
The act authorized the president to grant Indian tribes unsettled western prairie land in exchange for their desirable territories within state borders (especially in the Southeast), from which the tribes would be removed.
The event that caused the Southern states to secede was the election of Abraham Lincoln as the President of the United States. Many maintain that the primary cause of the war was the Southern states’ desire to preserve the institution of slavery.