The contrasting descriptions provided by Nick emphasize B. The security that comes with wealth
How to describe the contrasting descriptions ?
In the first description of Gatsby, Nick portrays him as someone who is vulnerable and subject to external forces, highlighting his lack of financial security. Gatsby's wealth is acquired through questionable means, and Nick suggests that he can be easily affected by external factors, such as the government.
In contrast, the description of Tom Buchanan emphasizes his "wholesome bulkiness" and his position, which implies that he is financially secure and enjoys a level of stability and security that comes with his wealth and social standing.