According to Worrall certain methods of crime control do have an effect on crime while others may not. Using the literature for support, describe the effectiveness of each of the following methods.

A- Directed Patrol for drugs and guns

B- Deferred sentencing for drug offenders

C- Chemical castration for sex offenders

D- Student behavior modification program

E- Big brother and big sister programs
TEXTBOOK : CRIME CONTROL IN AMERICA WHAT WORK BY JOHN L WORRALL THIRD EDITION