At some intersections the traffic signals have sensors to detect vehicles, and the traffic signal will only change if A vehicle facing the red traffic light stops at the stop line. A vehicle facing the red traffic light stops 20 feet back from the stop line. At least two vehicles have stopped at the red traffic light.

answer:

explanation:

it is often classified as either a schedule ii or schedule iii substance, making it illegal to possess for personal use or distribution. crystal meth can be ingested, injected, or smoked. it is a highly addictive substance and can lead to many different personal, medical, and legal problems.

answer:

I am

Explanation: