A pharmacy recently had an incident in which an employee was robbed at gunpoint for prescription medications. Tony, the pharmacy manager, installs a security system that will monitor the store and send police if there is a
break-in. He also adds signs to ensure that police will know where hazards are in the pharmacy. This system will most improve the pharmacy's

operational security and equipment security.

operational security and workplace security.

workplace security and informational security.

equipment security and informational security.