Why did slavery continue to affect the Americas even after it was abolished?

After it was abolished African Americans were eventually given more rights like, voting, education, etc.

Explanation: The 13th Amendment passed in January 1865 ending slavery in the Union and ensuring that under US control, slaves in the south would be freed.

. political or economical policy that isolates a country from participating in international relationships. it has been suggested that the united states participates in isolationism because of its lack of involvement in particular wars or alliances.