What was the main problem with the government of the Confederate States of America?
a) There was a lot of tension among the states
b) States couldn't agree on taxes
c) The nature of a confederation doesn't promote unity
d) The states couldn't agree on the use of slaves in the war effort

d

Explanation:

The main issue with the CSA was their army and recruitment, so they debated allowing slaves to join the war effort; this was the problem.

france,russia and prussia had absolute monarchy and it meant:

when louis xiv inherited the throne, he was able to serve as his chief minister.louis xiv ruled as an absolute monarch.