Research on Holmes and Rahe's Social Readjustment Rating Scale Suggests

Research on Holmes and Rahe's Social Readjustment Rating Scale suggests that ____.

A) major life events that are unscheduled are no more stressful than major life events that are scheduled
B) simply adding up the number of major life changes in a specific time period is the best way to measure stress
C) major life events that are involuntary are less stressful than major life events that are voluntary
D) positive life events can be just as stressful as negative life events