What episode of make it or break it does Kaylie give her necklace to her dad and break up with Connor?

In Season 2, Episode 10 of "Make It or Break It," titled "At the Edge of the Worlds," Kaylie gives her necklace to her dad as a symbol of her commitment to her gymnastics career and breaks up with Connor. This moment highlights her struggle to balance personal relationships with her aspirations as an athlete.