Question Wearing a helmet will: Answers Reduce your chances of neck and head injuries in the event of a crash. Increase your chances of a neck injury in the event of a crash. Reduce your vision by two-thirds. Neither reduce nor increase your chances of a head injury in the event of a crash. Explanation With few exceptions, the risk of head and neck injuries is reduced by the proper use of an approved helmet. Any approved helmet design will allow you to see as far to each side as is necessary for safe riding. Take a FREE Practice Test Now This questions appears in the following tests: Pennsylvania Practice Test