Which two statements are true?

You are configuring an IPSec VPN on a J-series router. Which two statements are true? (Choose two.)

A.
An IPSec proposal can reference multiple encryption algorithms.

B.
An IPSec rule can reference multiple IPSec policies in a single term.

C.
An IPSec policy can reference multiple IPSec proposals.

D.
An IKE policy can reference multiple IKE proposals.