Use the Following Key to Determine Which English Sentence Best $\lor$

use the following key to determine which English sentence best represents the given formula of PL.
A: Peirce studied logic.
B: James was a pluralist.
C: Dewey wrote about thirdness.
D: Dewey denigrated the quest for certainty.
E: Peirce emphasized education.
-D $\lor$ ∼E

A) If Dewey denigrated the quest for certainty, then Peirce did not emphasize education.
B) If Dewey denigrated the quest for certainty, then Peirce emphasized education.
C) Either Dewey denigrated the quest for certainty or Peirce emphasized education.
D) Either Dewey denigrated the quest for certainty or Peirce did not emphasize education.
E) Dewey denigrated the quest for certainty unless Peirce emphasized education.