What statement best describes Cisco WCS support for antennas？（）
- ACisco WCS supports third-party antennas for location applications.
- BAccess points that are defined with third-party antennas will not participate in rogue on-demand location tracking.
- CCisco WCS supports third-party antenna gain， azimuth， and elevation progation patterns.
- DAccess points that are defined with a third-party antenna in Cisco WCS will display coverage heat maps.