Sharon,who Is Seven-Months Pregnant,just Visited Her Doctor,who Discovered That She

Sharon,who is seven-months pregnant,just visited her doctor,who discovered that she has a particular disease.The doctor said that if he performs a cesarean section near her due date she will not pass her disease on to her child.Sharon is most likely suffering from

A) genital herpes.
B) rubella.
C) syphilis.
D) toxoplasmosis.