What is the last stage of Super's (1992) theory of the development of occupational goals?

The explanation of antisocial personality disorder is an interaction between which factors.

a. Developmental b. Familial c. Social d. Biological e. All of the above

Suppose you want to find out if using cell phones while driving a car affects the likelihood of having an accident. One's familiarity with the car used in the experiment would be a(n) variable

a. independent b. control c. extraneous d. dependent