Which of these actions is considered unsafe riding?

Drinking alcohol before riding is considered unsafe riding because it impairs a rider's judgment, coordination, and reaction times. Alcohol consumption affects cognitive functions and motor skills, increasing the risk of accidents by diminishing a rider’s ability to make quick decisions and respond to road conditions. This impairment can lead to poor handling of the motorcycle, decreased awareness of surroundings, and a greater chance of misjudging speed or distance when interacting with other vehicles or hazards on the road.

In contrast, riding with a passenger, while it may require additional skills and attention from the operator, is not inherently unsafe if done properly. Wearing a helmet is a critical safety measure that protects the rider’s head in the event of an accident, significantly reducing the risk of severe injury. Utilizing hand signals is part of safe riding practices, as it enhances communication with other road users and contributes to overall road safety.