In addition to utilizing state-of-the-art locking devices, electronic surveillance, and spaces designed to maximize effective use by intended users, what other CPTED strategies can be used to enhance a security system?
A. A focus on policies and activities that encourage observation, reporting, and intervention
B. The implementation of access control and identification badge programs.
C. The construction of a perimeter fencing and barriers that deters potential intrusion.
D. The implementation of vehicular bollards at the dock entrance.