They each give voting rights to a group that did not previously have them.
Chris's attitude change is best explained by cognitive dissonance.
It refers to the fact that a person may be experiencing thoughts and feelings which are not really consistent, and which may change, sometimes drastically. In Chris's case, he hated pop music, until he actually listened to one pop song and liked it, and then changed his opinion.
The correct answer is (b.) fixed cost. Fixed cost is a cost that stays constant or a process. This is an indirect cost that does not vary with the level of good and services that are produced by a business.
the answer to your question is the second option
