The Nurse Is Conducting an Early Pregnancy Class for a Group

The nurse is conducting an early pregnancy class for a group of pregnant women. Which statement indicates a need for further education about the placenta?

A) "It develops and grows larger until about 20 weeks' gestation."
B) "It floats in the amniotic sac and filters waste products from the fetus."
C) "It creates hormones and enzymes that are necessary during pregnancy."
D) "It ages and becomes less permeable during the last month of pregnancy."