What will occur when a nonedge switch port that is configured for Rapid Spanning Tree does not receive a BPDU from its neighbor for three consecutive hello time intervals?

What will occur when a nonedge switch port that is configured for Rapid Spanning Tree does
not receive a BPDU from its neighbor for three consecutive hello time intervals?

A.
RSTP information is automatically aged out.

B.
The port sends a TCN to the root bridge.

C.
The port moves to listening state.

D.
The port becomes a normal spanning tree port.