100 POINTS + BRAINLIST! What was one reason that Georgia remained under US military control after it held its second Reconstruction-era constitutional convention in 1867–1868?

A

Georgia refused to ratify the Fifteenth Amendment and grant African American men the right to vote.

B

Georgia refused to ratify the Thirteenth Amendment and free African Americans held in slavery.

C

President Andrew Johnson took control of Reconstruction and set harsh preconditions for readmission to the Union.

D

President Abraham Lincoln took control of Reconstruction and set harsh preconditions for readmission to the Union.