With Respect to the Relationship Between the Type a Behaviour

Multiple Choice

With respect to the relationship between the Type A behaviour pattern and coronary heart disease, your text suggests that

A) the Type A pattern is as good a predictor as any other variable of who will develop heart disease.
B) the association between the Type A pattern and the development of heart disease cannot be explained away by pointing to another variable, such as smoking.
C) both of these options
D) neither of these options