Lyne Has Recently Accepted to Be a Foster Parent for the Child

Multiple Choice

Lyne has recently accepted to be a foster parent for the child protection program of her region. The social worker presents her to Nathan, a baby with a thin upper lip, a flat philtrum and atypically-shaped eyelid corners. It is likely that the baby was exposed to which teratogen?

A) Alcohol
B) Marijuana
C) Cocaine
D) Heroin