QUESTION 5: Which of the following terms would best describe an individual’s injection drug use behavior, relative to zip code, for acquisition of HIV infection? [1 point] a. Injection drug use behavior is a more distal variable than zip code for acquiring HIV b. Injection drug use behavior is a more proximal variable than zip code for acquiring HIV c. Injection drug use behavior is a more causal variable than zip code for acquiring HIV d. Injection drug use behavior is a more predictive variable than zip code for acquiring HIV
