What must you do to commit the configuration?

[edit interfaces ge-0/0/1]
user@router# show
unit 100 {
vlan-id 100;
familyinet {
address /24;
}
}
[edit interfaces ge-0/0/1]
user@router# commit check
[edit interfaces ge-0/0/1]

‘unit 100’
Only unit 0 is valid for this encapsulation
error: configuration check-out failed

Referring to the exhibit, you are unable to commit the configuration for the ge-0/0/1 interface.
What must you do to commit the configuration?

A.
You must set the vlan-tagging parameter under the [edit interfaces ge-0/0/1] hierarchy.

B.
You must use the rename command to change unit 100 to unit 0.

C.
You must set the encapsulation flexible-ethernet-services parameter under the [edit interfaces
ge-0/0/1] hierarchy.

D.
You must set the encapsulation vlan-ccc parameter under the [edit interfaces ge-0/0/1 unit 100]
hierarchy.