Circle all letters that reflect TRUE statements about Perimeter Security at a mens medium or maximum security institution.A$.$Designated personnel shall respond to all alarms received by MCCP as if they are positive alarms.B$.$Policy requires that mobile patrols shall patrol the outer perimeter at a consistent pace and frequency.C$.$Two purposes of a perimeter foot patrol are to verify the physical integrity of the fence itself and to detect hazards along the perimeter fence such as grass that has grown too high.