Final answer:
A green arrow pointing to the left in an intersection means that you may turn left even if there is a red light.
Step-by-step explanation:
Answer:
A green arrow pointing to the left in an intersection means that you may turn left in the direction indicated by the arrow, even if there is a red light. This green arrow is also known as a 'protected turn' signal as it gives permission to drivers to turn left without conflicting with oncoming traffic.
For example, if you are approaching an intersection and there is a green arrow pointing to the left along with a red light, you can safely make a left turn following the direction of the arrow, while other vehicles coming from the opposite direction are stopped.
It is important to obey traffic signals and yield to pedestrians and other vehicles before making a left turn with a green arrow.