__________ is the leading cause of death in the United States for children between the ages of 1

In the study reported in your text, when left to choose their own diets, human infants:

a. Chose a balanced diet over the long run b. Favored a few food items c. Favored food items of only one primary taste d. Favored only sweet foods

The reappearance of an extinguished response is known as ____________________

Fill in the blank(s) with correct word