Answer: Second option is correct.
Step-by-step explanation:
Since we have given two situations:
According to his dad,
He needs to wear a helmet and watch out for traffic.
According to his mother,
He needs to be mindful of pedestrians and use hand signals.
So, from the point of view of both, there is a protection type of relationship.
In both the situation, he asks to drive with protection.
As we know that while driving we should wear helmet to protect our helmet in case of accident.
If we are mindful of pedestrians then, we are trying to protect the people walking on the road or on the path.
Hence, Second option is correct.