What happens when the action potential reaches the end of the axon at the axon
terminal? how does one neuron communicate with another neuron and complete
the circuit?

you must remain stopped until the stop signal is retracted and the red lights are turned off. approaching traffic in the opposite roadway of a divided highway shall not be required to stop, even if the school bus has the stop-arm extended and the alternately flashing warning signal lamps on.

true, i don't really know what you're asking but from the info you provided im guessing the answer is true.