Catherine says Nick that both Tom and Myrtle should divorce their partners since they both cannot stand their spouses.
Explanation:
'The Great Gatsby' is a novel authored by F. Scott Fitzgerald which revolves around the theme of money and American dream. In the chapter 2 of The Great Gatsby, there occurred an incident where Tom and Myrtle happen to meet each other and they both shared a very friendly relationship. Catherine, the sister of Myrtle knew it was something more than friendship, and that's when she says Nick Carraway that, when both of them hate the person they're married to then why don't they divorce? Catherine has a very modern attitude when it comes to relationship and she feels Tom and Myrtle should marry each other.
Answer: Emily would not be allowed to go with her friends is the logical answer considering usually in stories the protagonists ir the main characters don’t get allowed to do something which causes the conflict.