Which of the following is a compound word

A．alternatives to prison
B．preventing an offender from committing offenses
C．the imposition of disqualification of offenders
D．disqualifying an offender from driving a motor vehicle

A．seldom works well in practice
B．usually fails to prevent an offender from committing further offenses
C．is only applicable to those offenders who commit serious driving offenses
D．may be applied to offenders who have been convicted of various types of offenses