Which of the following selections most closely summarizes the passage below (paragraph 7)?

“As Altidor’s experiment progressed, so too did her confidence. She had a hard time explaining her project to judges her first year because of nervousness, and she didn’t place in the top ten competitors. The second year, she placed at the county science fair, and the third and final year she placed at the state level. She went on to compete at the International Science Fair in Arizona.”
A. The more success Altidor experienced, the more she believed in herself.

B. Science fairs are very competitive.

C. Altidor’s first science fair project was a solar-powered oven that baked cookies.

D. When it comes to efficiently running a school system, compromise is unacceptable.