Option: A. They put in place many of the rights enjoyed today.
Explanation:
Reconstruction era began after the Civil War in America. The main goal was to try to correct the issue of Southern states' politics, economic, and social, along with the inequities of slavery. During this period, the rectification of the 13th, 14th, and 15th Amendments passed. The amendments gave rights to the African American by making slavery illegal along with equal citizenship and protection of the laws. It also allowed African Americans to vote without any rejection from governments. All these gave African Americans their identity and freedom.
The focus was on expansionism, the United States took little part in foreign affairs for much of the 1800s. Committed to the policy of isolationism, the U.S. declined to intervene in an independence movement in Poland when asked to do so by foreign leaders.
The French and Indian War altered the relationship between Britain and its American colonies because the war enabled Britain to be more "active" in colonial political and economic affairs by imposing regulations and levying taxes unfairly on the colonies, which caused the colonists to change their ideology from toleration to resentment toward Britain. i could loki do the whole thing lml