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Bicycle and motorcycle accident become more fatal without the use of helmets by either the rider or passenger because most bicycle accidents result in head injuries.
When we use helmets we protect our heads from the imminent hard impact experienced during a bicycle. therefore since the increased use of helmets by bicycle riders the total number of people killed each year riding a bicycle have declined over time.
Hence we can conclude that Since 1994 the total number of people killed each year while riding a bicycle Declined . One can infer that using a helmet Decreased bicycle fatalities when compared to no helmet use
Learn more about the Importance of helmets : https://brainly.com/question/20616834
