Answer:
C) unanimous : varied
Explanation:
The word "average" is the opposite of the word "extraordinary", so to complete the diagram it was necessary to find the pair of words where one was the opposite of the other.
The only option that showed two opposing words was the letter C. This is because the word "unanimous" means that something is in conformity with everything; while the word "variety" is something that is in disagreement because of the multiple forms it presents. That is, these two words are the opposite of each other in the same way as "average" and "extraordinary."
