Question

In the Kansas City experiment, _____(1)_____ beats received no routine patrol while _____(2)_____ beats received two or three times the normal level of patrol.
a. (1) control (2) proactive
b. (1) proactive (2) reactive
c. (1) reactive (2) control
d. (1) reactive (2) proactive

Answer

This answer is hidden. It contains 8 characters.