A surveillance involving the use of scientific devices to enhance hearing or seeing the subject's activities is known as a(n)

Question

Quizplus · Accepted Answer

Technical surveillance refers to the use of scientific devices to enhance hearing or seeing the subject's activities. Discreet surveillance involves blending in with the surroundings to avoid detection, fixed surveillance involves monitoring a stationary location, open surveillance involves monitoring from a visible location, and direct surveillance involves physically following the subject.

A Surveillance Involving the Use of Scientific Devices to Enhance