An engineer is designing an IP addressing scheme for a local company that requires multicast for its application. For security reasons, only explicitly configured devices can be permitted to transmit across the network. Which multicast technology and address range must the engineer select?

A.	PIM-SM; 232.0.0.0/8
B.	ASM; 232.0.0.0/8
C.	SSM; 224.0.0.0/8
D.	SSM; 232.0.0.0/8