Benji Was Prenatally Exposed to Mercury

Benji was prenatally exposed to mercury. Children like Benji who are exposed to heavy metals:

A) often experience withdrawal symptoms similar to those of cocaine-exposed babies.
B) are at high risk for childhood cancers, such as leukemia.
C) score lower on tests of cognitive ability and intelligence and have higher rates of illness.
D) are at risk for severe mental health problems, which persist into adulthood.