Jason is trying to tighten a slotted screw in his desk chair before finishing his physics homework. Though he has looked through his dorm room he is unable to locate a screw driver for slotted screws. Jason looks on his dresser and sees a dime, picks it up, and uses it to tighten the screw in his desk chair. Jason’s ability to look at the dime and see something other than a coin illustrates that he has overcome a. functional fixedness. b. the availability heuristic. c. algorithmic paralysis. d. irrelevant information bias.