What is the purpose of Inverse ARP (Frame Relay)?

A.	to map a known IP address to a MAC address
B.	to map a known DLCI to a MAC address
C.	to map a known MAC address to an IP address
D.	to map a known DLCI to an IP address
E.	to map a known IP address to a SPID
F.	to map a known SPID to a MAC address