Why does Willy talk so much about the car?

• A. buying a new car for his wife is his motivation for keeping his sales job.
• B. he thinks the car makes him powerful.
• C. he had a bad experience in his car today, and the old car is a happy experience from the past.
• D. he has developed a nervous phobia, and thinks that talking about the car will bring him good luck. not talking about it may bring bad luck.