How Does a Wireless Network Key Work with an Encrypted

Multiple Choice

How does a wireless network key work with an encrypted wireless network?

A) The wireless key is the encryption code needed by the receiver to decode the file.
B) The sending and receiving devices must know the wireless network key to communicate.
C) The wireless network needs the key to decode the data before sending.
D) The wireless network key is your password for logging onto an Internet email system to receive files.