What information can be revealed through characterization?

Physical appearance, how they act, and the way they talk. You can easily tell if the character is good or bad and where they might be from and how important they are to the development of the story by how they are described and how mush detail goes into it. 

Ithink it's a. but i could be wrong because it might be b. but it's not the other two

Controlled by democrats and "liberals" for a long time.   what do you expect to happen when you don't let people rise on their own instead give them money to be quiet and go away.