Problem: In the context of the ways that noncrime calls for service can help improve police effectiveness in dealing with crime as identified by Stephen Mastrofski, the crime prophylactic model holds that _____. Need Assignment Help? Multiple choice question. noncrime calls give officers a broader exposure to the community with the result that they have more knowledge that will help them solve crimes effective responses to noncrime calls can help the police to establish greater credibility with the public the latent coercive power of the police can help to steer potential lawbreakers into law-abiding behavior police intervention can defuse potentially violent situations and prevent them from escalating into further violence