The answer is
A) Following Reconstruction, African Americans suffered through a resurgence of racial discrimination, terrorism, lynchings, and violence.
Despite the end of slavery and the granting of citizenship, African Americans faced numerous and illegal obstacles throughout the South.
b. Protests and frustration over the war led him to refuse to run for a second full term in 1968.
c. Early defeats led him to admit the war was a mistake and withdraw U.S. troops.
d. The war made him the most popular president in history when he finally left office.
Answer: the answer is c.
Explanation: