what DHCP option needs to be configured for APs to join specific WLCs, if the WLCs and APs reside in

IN CUWN, what DHCP option needs to be configured for APs to join specific WLCs, if the WLCs
and APs reside in different subnets?

A.
option 43

B.
option 60

C.
option 82

D.
option 150