Question

increasing the sense of security in settings where people live and work through activities that encourage informal control of the environment.
territorial reinforce
radio frequency fields
target hardening
question 16 (1 point)
class ______ fires involve electrical equipment.
a
b
c
question 17 (1 point)
an alarm system in which radio signals are used to detect motion; the alarm is tripped when an intruder breaks the radio wave by moving into an rf field.
microwave detectors
perimeter control
radio frequency fields

Explanation:

For Question 16, Class C fires involve electrical equipment. In fire - classification systems, Class C is designated for energized electrical equipment. For Question 17, an alarm system that uses radio signals to detect motion where the alarm is tripped when an intruder breaks the radio wave by moving into an RF field is a Radio Frequency Fields system.

Answer:

Question 16: C.
Question 17: Radio Frequency Fields.