After the Civil War, the purpose of adding the Thirteenth, Fourteenth, and Fifteenth
Amendments to the Constitution was to:
-allow women to become full citizens
-expand educational opportunities for African American men
-extend constitutional rights to new territories
-guarantee African Americans equal treatment under the law

Respuesta :

Guarantee African Americans equal treatment under the law because the 13th freed the slaves, the 14th made them citizens and the 15th gave them the right to vote.

Answer:

i think the answer is it guarantee African Americans equal treatment under the law

Explanation: