Spoofing happens when: a. a word is converted into a digital pattern. b. a firewall rejects the incoming data packets. c. keystrokes are monitored and recorded. d. an illegitimate program poses as a legitimate one.

Sariah enters a room with several chirping crickets in it. upon first entering the room, sariah can hear the chirping; however, as she begins to talk to her friends, she is no longer aware of the chirping even though it is still there. the fact that sariah no longer perceives the chirping sound demonstrates sensory