If you were writing a story about a girl learning to do a flip on the trampoline, which sentence would be the most effective ending to that story?

Responses
A Jessica tried to practice doing flips every afternoon after school.
B More than anything, Jessica wanted to learn how to do a flip on the trampoline.
C Finally, after weeks of after-school work, Jessica did her first flip on the trampoline!
D Jessica's friend, Hollan, could do flips and tried to help Jessica learn how to do them

C Finally, after weeks of after-school work, Jessica did her first flip on the trampoline!