David often finishes his test before anyone else in the class, but he finds that he misses questions for which he knew the correct answer and thought he'd answered right. what is the likely reason for this situation?

Brandy has been given a great deal of opportunity to advance her career. she recently got a huge increase in authority and salary, and she was hired to do what she has always claimed was her dream job. however, brandy is not enthusiastic about coming to work, and when she is there, she spends most of her time complaining about how maurice got a bigger office and nicer furniture than she did. brandy’s behavior would seem to support theory.