When Quentin sprained his ankle in a backyard softball game, his girlfriend grabbed a bag of frozen corn from the freezer to wrap around his ankle until they got him to the local clinic. What did Quentin's girlfriend do in this case?
◦ She effectively utilized the availability heuristic.
◦ She was able to overcome functional fixedness.
◦ She demonstrated a mental set in treating Quentin's sprained ankle.
◦ She successfully utilized an elimination-by-aspects strategy.