Athens was full of rich people. But Sparta was full of brash warriors.
If this is in today's time: honestly? I would not be surprised. There remains a great deal of prejudice in the South. However, speaking of back just after the Civil War, the answer is certainly yes. The South is where the very people who seceded to become the Confederacy lived in the first place, if their cherished generals were running for leadership positions, they would back them.
The Commissariat established by Fredrick William in Prussia became both a military and civil agency. The correct option among all the options given in the question is the third option or option "C".
The Royal court at Versailles was not used by Louis XIV as the first university. The correct option among all the options given in the question is option "B".