Becoming an Early Frontrunner in a Campaign for a Party's

Becoming an early frontrunner in a campaign for a party's nomination guarantees

A) that the candidate will have the momentum to carry him/her through to the national convention.
B) that the candidate will win his/her party's nomination.
C) that the candidate will receive a nomination for vice president, at the very least.
D) a spot on the ballot in the general election will be awarded.
E) nothing.