How did African Americans support the war effort?

Slaves and free blacks fought for the Confederacy.

By law, slaves were forbidden from supporting the war effort on either side.

After the Militia Act, African Americans fought for the Union.

Enslaved African Americans spied on Union troops for the Confederacy.

Respuesta :

By your answer choices I assume you're taking about the Civil War. The correct answer is the third one. After the Militia Act, African Americans fought for the Union.
C is the correct answer. All the other don't make sense because they wouldn't have fought for the confederacy and the militia act wasnt passed until later. Hope this helps :)