Who Would Be Most Susceptible to Heart Disease

Who would be most susceptible to heart disease?

A) Marvin,an impatient lawyer who often becomes irritated with family and friends over insignificant matters
B) Oswald,a purchasing agent who is very competitive and always wants to be a winner
C) Michael,a time-conscious banking executive who is always five minutes early for appointments because of his sense of urgency
D) Jozsef,a highly ambitious salesperson who is determined to become the manager of his company