C. Chocolate contains many antioxidants.
Why? Because answer A is irrelevant to the idea of being healthy, while caffeine isnât the best, itâs literally not as bad as things like Sugar, making that segment irrelevant to the topic. Answer B literally is the shortest for a reason⊠expense doesnât matter when talking about being healthy.
Answer C is best, because it helps give a POSITIVE aspect to what sheâs trying to convey, and if she wants her paper to address something like that, trying to persuade her audience with facts that sound appealing is crucial. âBut isnât A crucial, random person?â Yeah, itâs useful for those limiting caffeine, not those maintaining a healthy diet