What situations did Jordan bring out reactions in Nick?
Within the first interaction between Jordan and Nick, he realizes that Jordan is a unique person and he is much different from her.
pg. 44 "Somebody told me they thought he killed a man once". Jordan is with the other girls at the party when they all list this assumption. This sets a first impression of Gatsby.
pg. 49 "Well, he told me once he was an Oxford man...However, I don't believe it". When Jordan says this, it brings out Nick's reaction. He compares Jordan to the other girls they were talking too and their assumptions about Gatsby.