Final answer:
A red arrow signal pointing to the left means that you must stop and cannot turn until the signal permits, which enhances pedestrian safety and controls vehicle speeds, reducing accidents.
Step-by-step explanation:
False. When you encounter a red arrow signal pointing to the left, it indicates that you must stop and you cannot go in the direction of the arrow. Unlike a solid red light where you may turn right after stopping if the way is clear (depending on the rules of the jurisdiction), a red arrow is more restrictive and is intended to prevent left turns until the signal changes.
You must wait until the traffic signal either turns green or a green arrow appears before you can make a left turn. The presence of a red arrow aims to enhance both pedestrian safety and control vehicle speeds at intersections, reducing the risk of accidents.