I think it is c because a rhetorical question is <span>a question asked in order to create a dramatic effect or to make a point rather than to get an answer.</span>
The article deals with The American Red Cross(Who) that is encouraging people to update on the cardiopulmonary resusitation(What). It tells us that"compression -only " CPR is an alternative when a responder is unwilling or unable to perform complete CPR( when).
Although it describes the procedure it does not really detail <em>how </em>to do it or <em>how</em> the The American Red Cross is planning on encouraging people to switch for this method.
The answer is JESUS BECAUSE HE IS ALWAYS THE ANSWER
D. Marco, who rode to school on his bicycle this morning, arrived an hour early.