Answer:
The Civil War confirmed the single political entity of the United States, led to freedom for more than four million enslaved Americans, established a more powerful and centralized federal government, and laid the foundation for America's emergence as a world power in the 20th century.
Explanation:
1 Bring back confidence in banks
2 E<span>stablished the Federal Emergency Relief Agency
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The America concept of due process can be traced back to the Magna Carta ( option A ).