What is the function of the SGACL policy matrix on a Cisco TrustSec domain with SGT Assignment?

What is the function of the SGACL policy matrix on a Cisco TrustSec domain with SGT Assignment?

A.
It determines which access policy to apply to the endpoint.

B.
It determines which switches are trusted within the TrustSec domain.

C.
It determines the path the SGT of the packet takes when entering the Cisco TrustSec domain.

D.
It lists all servers that are permitted to participate in the TrustSec domain.

E.
It lists all hosts that are permitted to participate in the TrustSec domain.