Which of the following structures eventually develops into a baby?
a. the amniotic sac
b. the germ disc
c. the trophoblast
d. the blastocyst
Question 2
Which of the following represents regression on the part of a child when a sibling is born?
a. Wanting to help mommy take care of the new baby
b. An older child having toilet accidents, even after having been potty trained
c. A younger sibling attempting to imitate an older sibling
d. Refusing to spend any time with the new child.
