Tracy,aged 12,is Named the Sole Inheritor of Her Family Mansion,which

Tracy,aged 12,is named the sole inheritor of her family mansion,which is valued to be worth millions.She has disaffirmed the agreement on the advice of her uncle and guardian Pete.This automatically transfers the title to the latter.Which of the following statements is true of the case?

A) Tracy cannot disaffirm until she has reached majority.
B) Tracy's decision will be allowed by the family courts.
C) Pete has every right to Tracy's property and can take legal possession of it.
D) Tracy's decision is valid as long as it is in writing.