Answer: Chapter three is Nick's introduction to both Gatsby's parties and his world, and the tone and mood are jovial and exciting, but also speculative. None of party guests--Nick and his love interest, Jordan included--seem to have any idea who Gatsby is or what he looks like.
Step-by-step explanation:
i honestly don't know how to explain since i just wrote an Exam about this so i'm guessing that's the right answer :)