When a Rapid Spanning Tree Protocol (RSTP) switch receives a topology change Bridge
Protocol Data Unit (BPDU), how does it propagate this information through the network?

A.
It processes the topology change but does not propagate the BPDU

B.
It forwards it only through its root port

C.
It forwards it hop-by-hop through the network

D.
It floods it throughout the network

E.
It sends it directly to the root switch