ISC Exam Questions

Why should extensive exterior perimeter lighting of entrances or parking areas be installed?

Why should extensive exterior perimeter lighting of entrances or parking
areas be installed?

A.
To enable programmable locks to be used

B.
To create two-factor authentication

C.
To discourage prowlers or casual intruders

D.
To prevent dataremanence

Explanation:
The other answers have nothing to do with lighting.