Which of the Following Best Describes Past Attempts at Fixed

Which of the following best describes past attempts at fixed sentencing?

A) Fixed sentences have been successful at controlling crime and have deterred thousands of offenders
B) Fixed sentences have not changed how the criminal justice system works-they have been neither effective nor ineffective
C) Fixed sentences have failed to contribute to crime control and have been resisted and evaded by court personnel
D) Fixed sentences have been successful at controlling crime and are followed closely by court personnel