Black codes prevented african americans from getting certain jobs.
It is C, a change to the constitution.
Amendments are added over time, and still have the possibility of being added.
Answer:
I believe it it is c but I could be wrong hope it helps :)
Answer: African Americans are now considered equals by some people.
Explanation:
African Americans used to be slaves to rich farmers. They eventually escaped their owners and ran away in the Underground Railroad. The Underground Railroad was actually not underground and it was not actually a railroad, either. Abraham Lincoln wrote a document called The Emancipation Proclamation to help free the slaves.