Which Couples May Benefit from Prenatal Diagnosis

Which couples may benefit from prenatal diagnosis?
Note: Credit will be given only if all correct choices and no incorrect choices are selected.

A) Couples including women under the age of 35
B) Couples with an unbalanced translocation
C) Couples with a family history of a known or suspected single-gene disorder
D) Couples including women with a teratogenic risk secondary to an exposure or maternal health condition
E) Family history of birth defects and/or intellectual disability