Dr. Eco has a strong belief that global warming is a theoretical myth. In recent years, however, the increased rate of polar ice cap melt has forced him to alter his theory, and he is now a strong advocate against greenhouse pollutants. A Piagetian would most likely describe Dr. Eco's theoretical conversion in terms of
a. the one-to-one principle.
b. overextension.
c. equilibration.
d. abstract thinking.
Question 2
Hank has just been informed that he is a diabetic. As a knowledgeable physician, he realizes that his risk for developing ____ has also increased.
a. macular degeneration
b. cataracts
c. retinopathy
d. glaucoma