Which two statements correctly describe ClientLink on a Cisco WLC v7.0.116.0? (Choose two.)

A.
It is supported on 802.11n APs for 802.11n clients.

B.
It is supported on 802.11n APs for 802.11a/g clients.

C.
It is supported on non-802.11n APs for 802.11a/b/g clients.

D.
Beamforming starts only when 802.11a clients reach a minimum of -50 dBm or weaker.

E.
Beamforming starts only when 802.11a clients reach a minimum of -60 dBm or weaker.

F.
Beamforming starts only when 802.11a clients reach a minimum of -70 dBm or weaker.