Peter not only works 70 hours a week, but he spends his off hours planning a schedule for his family. He dictates what time his wife will be home, when dinner will be served, and when they will go to bed. He is such a perfectionist that he actually finds it difficult to get work done efficiently, despite the amount of time he spends trying. Which of the following personality disorders best fits Peter? a) dependent
b) narcissistic
c) schizoid
d) obsessive-compulsive