Somewhat ambiguos question, no doubt. If we assume the foul was live-ball, then A definitely should have the privilege to snap the ball anywhere between the hash marks. If that is the case the completely correct answer just isn't there.
If we assume the foul was dead ball, then the only enforcement spot is the succeeding kickoff or succeeding spot in the extra period. That answer is there (albeit incomplete).
So, whomever is responsible for authoring the exam needs to weigh in with the intent, and/or amend the question to remove the ambiguity.
But, there is no such thing as "down by contact" under NCAA rules, Mr. Cowman.