What does a left turn hand signal signify?

Answer: C — Left turn

The left turn hand signal is indicated by extending your left arm straight out from your vehicle. This signal informs other drivers, cyclists, and pedestrians that you intend to make a left turn. Proper use of hand signals is crucial for safe driving as it communicates your intentions clearly to others on the road, helping to prevent misunderstandings and accidents. Recognizing this signal and understanding its meaning is an important part of driving knowledge that contributes to road safety for everyone.