Mehmet and semra went to a movie but were soon bored with it. semra wanted to leave. mehmet did not want to leave because they had already paid for their tickets, which would be wasted if they left before the movie was over. what psychological factor associated with behavioral economics explains mehmet's behavior? altruism overconfidence a framing bias a sunk cost fallacy

5elections for representatives to the u.s. house of representatives are held every two years. elections take place in november, and there is usually one republican candidate and one democratic candidate on the ballot. how are candidates chosen to appear on the ballot?

What extraordinary role does learning think we can play in the universe?

Marian recently made the decision to try to re-wallpaper her own kitchen—which was a mistake given her personality! to compound the mistake, she selected a complex wallpaper pattern that included flowers and trees. each time she put one strip of paper on the wall, she became increasingly upset if there was not a perfect match from the pattern of one strip to the next. if one flower was off by as much as one-tenth of an inch, she would tear down the strip, remove the excess paste, and try again with the next strip. over eight hours after she started this job, she has only succeeded at putting up six strips of wallpaper, which covered about 10 percent of the room in which she was working. marian may suffer from personality disorder.