When Planning Care,the Nurse Recognizes Which Pregnant Woman as Being

When planning care,the nurse recognizes which pregnant woman as being at greatest risk for gestational diabetes?

A) A Caucasian adolescent with a diabetic mother who participates on the high school swim team
B) A 28-year-old Native American whose last pregnancy ended with a stillbirth
C) An African American adolescent with a history of cystic fibrosis and hypertension
D) A 22-year-old Caucasian woman whose last baby weighed 11 lb 3 oz at birth