When a Baby Is Born, the Doctor Holds Up the Child

Multiple Choice

When a baby is born, the doctor holds up the child for the parents to see and says, "Congratulations, it looks like you have a healthy baby boy!" What aspect of maleness-femaleness is the doctor specifically referring to?

A) The baby's psychological gender
B) The baby's biological sex
C) The baby's gender ideology
D) The baby's gender role orientation