Even though Miller loves bacon, he is worried about his cholesterol. He is also concerned how eating bacon may affect it. Before deciding to buy lower-fat Oscar-Meyer Bacon, he looked up information on the Internet and read the label information on all the various brands of bacon in the meat counter. Miller engaged in:
A. Complex decision making
B. Extended problem solving
C. Habitual decision making
D. Limited problem solving
E. Unlimited problem solving