Which of the Following Statements About Prison Managers Is False

Which of the following statements about prison managers is false?

A) Prison managers  cannot select their clients.
B) Prison managers  have complete control over the release of clients who are there against their will .
C) Prison managers  must rely on unpaid clients to do most of the daily work.
D) Prison maintenance depends on satisfactory relationship between clients and staff.
E) Custodial staff in the prison are the most numerous.