What is the purpose of the same-security-traffic permit inter-interface command?

What is the purpose of the same-security-traffic permit inter-interface command?

A.
it permits communication in and out of the same interface when the traffic is IPSec protected.

B.
It allows communication between different interfaces that have the same security level.

C.
It enables Dynamic Multipoint VPN.

D.
It allows all of the VPN spokes in a hub-and-spoke configuration to be terminated on a single
interface.

Explanation: