Which sentence in the passage uses the colon correctly?

Question

callielovesyhuu · Answer

.After years of conforming to her parents' wishes and ideals: Allison had finally decided to rebel. 

She had made up her mind to travel westward: and pursue her dreams of becoming a songwriter.

She had been participating in songwriting contests since she was ten: nothing fulfilled her more than music.

 So, without any hesitation, Allison made up her mind: to continue pursuing her dreams.

anonymous · Answer

@DezeliA

anonymous · Answer

1st

anonymous · Answer

check you responses. 3 of them make no sense. they cut off sentences. one answer only makes sense. and that is the first one.