Read this passage from the article:

The quest to be the best. The drive to survive. The will to win. It motivates elite athletes, business moguls, and…reality TV contestants. Some reality shows, however, have featured rather surprising competitions.

Why did the author include this information?
A.To show that reality TV competitions are a great way to relax
B.To explain that competing is the only way to motivate people
C.To demonstrate that people enjoy any opportunity to compete
D.To argue that reality TV competitions are a waste of time

C.To demonstrate that people enjoy any opportunity to compete