What are the benefits from enabling TSM for a VoWLAN using a WLC v7.0?

A.
provides packet loss and latency covering the end-to-end voice path on all links

B.
provides packet loss and latency covering the end-to-end voice path on all links and additional parameters on the VoWLAN segment

C.
provides packet loss covering the end-to-end voice path on all links and additional parameters on VoWLAN segment

D.
provides packet loss, latency, and additional parameters on VoWLAN call segment