Answer:
dedicates himself entirely to reinventing himself and winning Daisy back
Step-by-step explanation:
In the novel by Scott Fitzgerald "The Great Gatsby" when Daisy chooses to marry Tom and leave Gatsby behind, he advocates himself to reinvent himself in order to gain her back, when he eventually makes it in strange ways to create his own wealth and buys a big mansion across the lake where Daisy lives, and he throws gigantic parties every weekend with the hope that one day she would go to the parties that he throws and they will fall in love again.