The best option that illustrates how the setting helps develop the character of Alex is:
- Renway's impressive house triggers doubt and insecurity in Alex.
This option aligns with Alex's feelings of intimidation and unease as he stands in the grand entryway of Renway's home, which underscores his nervousness about the interview situation. The opulence of the setting contrasts with Alex's self-image as a "kid" and contributes to his internal conflict about approaching the noted author.