Sixty percent to 90 percent of cocaine abusers also abuse what other drug?

Which statement best represents the definition of "custom complex"?

a. Beliefs based on non-religious values. b. A stage of moral development characterized by a realization of social conventions. c. A pathological fear of other cultures' traditions. d. Cultural practices and the beliefs that underlie them.

Why is it important to spell out and define all features of a procedure?

What will be an ideal response?