How well did Andrew Jackson promote democracy in the United States?

Andrew Jackson promoted democracy by killing a bank whose only job was to support the rich and make the poor well you know poorer. After killing the bank, the classes were brought more together and the people became closer.

Explanation:

If your choices are the following:
A.When you were in school, you got to take a wide variety of electives, and you grew up to become members of the school board! 
B.A poll of the student body shows that 88 percent of struggling students feel more motivated to come to school because of their electives. 
C.I am a straight-A student, and my art class is one of the best parts of my day. Without it, I wouldn't look forward to coming to school.
 D.You might not remember this, but teenagers don't like being forced to spend all their time studying boring subjects.

So the answer, for me, would be B.A poll of the student body shows that 88 percent of struggling students feel more motivated to come to school because of their electives.  This will give a proof about my claim.