Measured Babies' Sucking Rates as They Listened to a Story

Multiple Choice

measured babies' sucking rates as they listened to a story they had heard in the womb (The Cat in the Hat) and to a story that they had not heard (The King, the Mice, and the Cheese) .The study concluded that:

A) amniotic fluid blocks sound waves from reaching the fetus.
B) increased heart rate showed that an infant could learn even before it is born.
C) different sucking styles showed that an infant could learn even before it is born.
D) the cadence of the reading material, not previous experience, altered sucking style and rate.