The correct answer to the question above is the (c.) anyone's completes the sentence. Miranda says that the outcome of the race is anyone's guess. Since Miranda is referring to anyone that is involve (not particularly in it) in the race, it means should refer anyone to anyone's.
An autobiography is a first-person account of an entire life, while a memoir uses a person’s life story to elevate a larger theme or idea.
It sounds like you need to read chapter seven, it's the only way you'll know the answer.
