Answer:
distress-maintaining
Explanation:
Jenny could have attributed Leo giving her a necklace as a positive thing and think that Leo is apologizing for his actions. But, this is not the case, Jenny thinks that Leo is giving her the necklace for his own benefit. She thinks that Leo actually does not care about apologizing, but gives her the gift just to make sure that Jenny thinks that Leo is apologizing.
This causes the distress in the relationship to persist.