Which of the following selections, if true, would most prove the sponsors ... ...

Which of the following selections, if true, would most prove the sponsors right in their decision to change to an earlier schedule next year?
(A) Approximately 85% of the people who received evaluation forms completed their forms and handed them in.
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in Exercise (Inductive Reasoning)