The answer is C as it is the only grammatically correct answer
D) the brand new mercedes i won in a raffle is nice.
A comma after an unfamiliar word
Answer:
A REASON explains why the author believes the claim (or thinks it is true or valid). An argument may have one reason or multiple reasons to be strong. REASONING are statements that link evidence back to reasons or claims. Reasoning should clearly explain why the evidence is relevant.
Explanation: