Refer to the exhibit.

Which configuration can be used to implement FHRP protocol and load balancing at the same time?

A.	R1# sh run interface Ethernet0 interface Ethernet0 ip address 171.16.6.5 255.255.255.0 standby 1 preempt standby 1 ip 171.16.6.100 standby 1 track Serial0 standby 2 preempt standby 2 ip 171.16.6.200 standby 2 track serial 0 standby 2 priority 95 R2# sh run interface Ethernet0 interface Ethernet0 ip address 171.16.6.6 255.255.255.0 standby 1 preempt standby 1 ip 171.16.6.100 standby 1 track Serial0 standby 1 priority 95 standby 2 preempt standby 2 ip 171.16.6.200 standby 2 track serial 0
B.	R1# sh run interface Ethernet0 interface Ethernet0 ip address 171.16.6.5 255.255.255.0 standby 1 preempt standby 1 ip 171.16.6.100 standby 1 track Serial0 standby 1 priority 95 R2# sh run interface Ethernet0 interface Ethernet0 ip address 171.16.6.6 255.255.255.0 standby 1 preempt standby 1 ip 171.16.6.100 standby 1 track Serial0 standby 1 priority 95
C.	R1# sh run interface Ethernet0 interface Ethernet0 ip address 171.16.6.5 255.255.255.0 standby 1 preempt standby 1 ip 171.16.6.100 standby 1 track Serial0 standby 1 priority 95 standby 2 preempt standby 2 ip 171.16.6.200 standby 2 track serial 0 standby 2 priority 95 R2# sh run interface Ethernet0 interface Ethernet0 ip address 171.16.6.6 255.255.255.0 standby 1 preempt standby 1 ip 171.16.6.100 standby 1 track Serial0 standby 2 preempt standby 2 ip 171.16.6.200 standby 2 track serial 0
D.	R1# sh run interface Ethernet0 interface Ethernet0 ip address 171.16.6.5 255.255.255.0 standby 1 preempt standby 1 ip 171.16.6.100 standby 1 track Serial0 standby 1 priority 95 R2# sh run interface Ethernet0 interface Ethernet0 ip address 171.16.6.6 255.255.255.0 standby 1 preempt standby 1 ip 171.16.6.100