What can be a consequence of not wearing a helmet while riding a motorcycle?

Selecting the option related to reduced protection against fatal injuries is accurate because helmets are specifically designed to protect the head in the event of an accident. They absorb the impact energy and help prevent skull fractures and serious brain injuries, which are critical factors in survival during a motorcycle crash.

Riding without a helmet significantly increases the risk of sustaining severe injuries or fatalities in an accident, as the head is one of the most vulnerable parts of the body. Statistically, helmet use is linked to lower mortality rates among motorcyclists, emphasizing the importance of wearing a helmet for safety.

Other options relate to different aspects of motorcycle riding; for instance, higher fuel consumption or less visibility are not directly connected to the consequences of helmet use. The possibility of increased tickets pertains to law enforcement and regulations rather than the fundamental safety aspect that the correct choice addresses.