Answer:
correct answer is A. flashing Red
Step-by-step explanation:
the correct answer is flashing Red
a traffic signal is that device which is used to control or regulate the flow of traffic on the road so as that when we drive on-road and at an intersection when we see red light it means we should stop there
but when we see flashing Red is exactly same as the STOP sign
it means STOP and after stop observe the right of way rule and you can again move with safety
so correct answer is A. flashing Red