What changes came about because of the us civil war?

Answer 1

The U.S. Civil War resulted in significant changes, most notably the abolition of slavery with the passage of the 13th Amendment in 1865. It also led to the expansion of federal power and the implementation of Reconstruction policies aimed at integrating formerly enslaved people into society. Additionally, the war fostered a sense of national unity, reinforcing the idea of a single nation rather than a collection of sovereign states. These changes laid the groundwork for future civil rights movements and ongoing social transformations in the United States.