Bob has a toothache. To get some medical help, he calls local den

tists in the alphabetical

order until he finds one that accepts his insurance. If he cannot fi

nd any dentist who accepts

his insurance, then he will pick the closest one. Bob's algorithm

(A) is inconsistent with utility maximization;

(B) can produce context effects;

(C) is an example of procedural rationality;

(D) all of the above.