Answer:
When Daisy's insistence to Nick about the rumor of his engagement suggests a conflict between Rumor and reality.
Explanation:
All right to understand this answer we need to analyze the context. First of all, it was just a rumor because Nick was not engaged.
East and west egg never had a conflict of gossip about Nick's romantic situation. Therefore it is incorrect. The only way that the west and east egg could have conflict was under the influence of gatsby because Nick was irrelevant to unite them.
The upper class and middle class is also incorrect because the actors from the upper and middle class from the book never had a conflict about Nick's romantic situation. They had it about other relationships but not about Nick's.
West and east egg never had a glance at what was happening between gatsby and Tom. It was all a secret.
So, it was a conflict between rumor and reality. Because the rumor stood over reality.
