Chan Le Is a Probation Officer Who Is Employed by the State

Chan Le is a probation officer who is employed by the state.  Chan Le has an extremely large caseload and often gets overwhelmed by the requirements of his job.  In the middle of the night, Chan Le is called to respond to one of his new clients who has been caught shoplifting a small amount of merchandise from a local department store.  Two days prior, this client failed a drug test.
Chan Le would not be able to take which of the following actions regarding  his client who has recently violated probation?

A) Lecture the client.
B) Increase his contacts with the client.
C) Revoke the client's  probation.
D) Extend the client's sentence.