Refer to the exhibit. Which command was used to inject the summary route into the route table?

A.
Router(config-router)# default-information originate

B.
Router(config-router)# no auto-summary

C.
Router(config)# ip route 10.0.0.0 255.0.0.0 null 0

D.
Router(config-if)# ip summary-address eigrp 101 10.0.0.0 255.0.0.0