Which effect of this configuration is true?

Refer to the exhibit.

Which effect of this configuration is true?
A . It enables MPLS on the interface.
B . It creates a pseudowire class named cisco.
C . It enables AToM on interface gigabitethernet1/0.
D . It enables tagging for VLAN 12 on the interface.

Answer: C

Explanation:

Reference: https://community.cisco.com/t5/service-providers-documents/configuration-example-atom-anytransport-over-mpls-for-like-to/ta-p/3144810