Which Statement About Decreasing a Woman's Breast Cancer Risk If

Which statement about decreasing a woman's breast cancer risk if she inherits one of the mutant BRCA genes is true?

A) Diet and lifestyle changes will effectively decrease her risk to near zero.
B) She can take several medications that make it almost impossible to get breast cancer,even if she inherits the BRCA gene.
C) Surgical removal of the breasts will decrease a woman's cancer risk to near zero.
D) A woman cannot decrease her cancer risk,so she might as well live life to its fullest.
E) none of these