________ cable, unlike twisted-wire pair or coaxial, transmits signals using light rather than electricity

___________ believe that a change in the money supply first causes a change in interest rate levels, which, in turn, alters the demand for goods and services.

a. Monetarists b. Keynesians c. Neo Classicalists d. none of the above

Verifying the identity of the person or device attempting to access the system is an example of

A) authentication. B) authorization. C) identification. D) threat monitoring.