Refer to the exhibit Which statement describes what this Cisco onePK code does?

A.
It creates a network topology that contains one network element and returns its graph
object.

B.
It connects to a network element and retrieves a graph object that contains the whole
network topology.

C.
It connects to a network element and retrieves a graph object that contains the network
element and its first-hop neighbors only.

D.
It connects a network element to the current topology.