Gordon Jones is considering purchasing a computer from Best Buy. He has created a scale for rating eight different computers on three different charateristics. He plans to make a short list of those computers that score at least a 7 on his scale on all three characteristics. Which of the following choice heuristics has he chosen?
a) anchoring and adjustment heuristic
b) conjunctive heuristic
c) lexicographic heuristic
d) elimination-by-aspects heuristic