At Age 54,Miguel Is Excited to Become a Father Again,this

At age 54,Miguel is excited to become a father again,this time with his second wife.His 23-year-old son Julio and his wife are also expecting a new baby.Not considering maternal factors,what are the relative risks that the men's wives will miscarry?

A) Miguel's wife is half as likely to miscarry.
B) Miguel's wife is slightly more likely to miscarry.
C) Julio's wife is three times more likely to miscarry.
D) Julio's wife is half as likely to miscarry.