Which command will display the VLANs for which the current switch is the root bridge?

A. SwitchA# show spanning-tree details
B. SwitchA# show spanning-tree status
C. SwitchA# show spanning-tree root
D. SwitchA# show spanning-tree summary

D. The command show spanning-tree summary will show all of the VLANs for which the current switch is a root bridge.