The researcher who developed a sex role inventory designed to measure the degree to which people are masculine and/or feminine was __________

]Girls who mature early __________ than girls who mature late

a. receive better grades in school c. are more likely to smoke and drink b. are more popular with peers d. have more self-confidence

Overuse of alcohol during pregnancy may result in fetal alcohol syndrome in the child. This syndrome features neurodevelopmental symptoms such as structural brain abnormalities, small head size, and

A) immune system deficiencies. B) breathing abnormalities. C) sudden infant death syndrome. D) abnormal gait.