Which of the Following Is True About Client's Associating with an AP

Multiple Choice

Which of the following is true about client's associating with an AP?

A) an AP can reject the request based on the client MAC address
B) a client can be associated to multiple APs simultaneously for fault tolerance
C) a client can reassociate with another AP in a BSS
D) if a client is not preconfigured for a specific AP, it will not attempt to associate