What did the Constitution of the Confederacy protect?

the U.S. Constitution has a clause that states "No bill of attainder or ex post facto law shall be passed", the Confederate Constitution also adds a phrase to explicitly protect slavery.  

so it basically is saying that the constitution of the confederacy protects slavery  

Explanation:

- a government ruled by the people, or assembly. officials monarchy - a single ruler like a king. over time some city-states, like athens would change governments. what this means is that all the citizens voted on all the laws.

a marriage ending by the death of a husband or wife.

explanation:

i don't see your choices but i'm just gonna give you my answer.