In the event of an 'active threat' or 'shelter-in-place' emergency declared on campus, what is the primary and immediate recommendation for students who are inside a building?

✓ Correct Answer: Option C

During an 'active threat' or 'shelter-in-place' order, the immediate safety protocol for those indoors is to secure their location by locking doors, turning off lights, silencing devices, and hiding from view to minimize visibility to the threat.