The self does not emerge until the

A) complexes are resolved.
B) shadow is completely suppressed.
C) other systems of the psyche have developed.
D) adolescent years.

Injecting pregnant women at risk for delivering preterm babies with increases the babies' chances for survival and lowers their risk of respiratory distress syndrome and severe lung disease.

A) Corticosteroids
B) Vitamin K
C) Folic acid
D) A local anesthetic