C protagonist, because a foil is someone who contrasts greatly from the protagonist to highlight some of the protagonists characteristics, and the antagonist is basically a villain. Not many in an audience will sympathize with a villain, so the answer use be the protagonist, or the hero that faces obstacles and eventually overcomes them.
The answer to your question is sore and soar
The correct answer is D for apex
Im pretty sure yall have lost yalls minds -lyndon b johnson