Which command would set the IPv6 default route for a router to interface s0/0?

A. Router(config)#ip route 0.0.0.0/0 s0/0
B. Router(config)#ipv6 route 0.0.0.0/0 s0/0
C. Router(config)#ipv6 unicast-route ::0/0 s0/0
D. Router(config)#ipv6 route ::0/0 s0/0

D. When you configure routers, always use the rule of major/minor. The major protocol is ipv6 and the minor command is route. So the correct command is ipv6 route ::0/0 s0/0, specifying the ::0/0 s0/0 to mean everything out of the existing interface of s0/0.