Bill, a 46-year-old disgruntled bank employee, has not been promoted in the last eight years. Though he feels helpless and knows that he can't do much to alleviate the issue, he can't stop thinking maliciously of his boss. He has even begun to think of ways to harm his reputation. Additionally, Bill also struggles with temperamental issues that make him more impulsive than other people. Which of the following will hold true if Bill continues to harbor feelings of extreme antagonism? a) His cardiovascular reactivity is likely to decrease. Ob) The responsiveness of his cardiovascular system is likely to increase. c) He is likely to develop a coronary artery disease. Od) He is likely to feel less irritable and temperamental.