<span>for future students, the answer is C MAKES THE AUTHORS CLAIM STRONGER</span>
Answer:
D sounds most reasonable to me since they need money to go and by buying t shirts helps support them to go to the championships.
<span>First, Gatsby shares an excessive amount of information about his background. Second, he won't stop mentioning that he went to Oxford, as if he is either insecure or wants Nick to believe him. Lastly, he mentions that he's from the Midwest as more of a surprising fact, but also has his war medal with him, which seems odd.</span>