It seems to me that both A and C are true.
B is false. You really can't assume that your audience knows what text you are writing about.
Upper right corner ,I guesss
The answer is commercial with a buisness agreement
B. This description sounds most like a foil. They tend to help the main character evolve to something great and has little change in themselves
Option 2 because the median of all the numbers is $37, so the median of Q1 is $18 and the median of Q2 is $48.50 so $48.50-$18= $30.50