Final answer:
Safety belts are required to be worn by passengers during a car journey to reduce the number of accidents and protect individuals from harm.
Step-by-step explanation:
Safety belts are required to be worn by passengers during a car journey. Government laws are in place to reduce the number of accidents where drivers may get injured and require medical and physical care from society. Wearing seat belts protects individuals from harm and prevents the need for long-term care.