Answer:
correct answer is Observe each and every thing and report immediately
Step-by-step explanation:
solution
security guard or proprietary private security officer help you and prevent you from any risk and keep you safe
so their duty before violation is prevention and protect your and your property
and after any violation than security guard or proprietary private security officer duty is Observe each and every thing and report immediately
so correct answer is Observe each and every thing and report immediately