Answer:
it is providing you and advance notice that the incoming speed limit that it would be 45MPH
Explanation:
whenever you see one of those signs with a speed limit with a arrow pointing top it is saying that futher ahead speed limit will be 45 or whatever number it has.
Its A, bicameral hope it help!!
I believe it’s called LAYERING... I’m not sure but hopefully it is
Good luck! Sorry if it’s wrong
Answer:
Traffic
Explanation:
Traffic signs or road signs are signs erected at the side of or above roads to give instructions or provide information to road users.
