Practice question
Why should South Carolina motorcyclists 21 and older still consider wearing a DOT helmet, even though SC Code 56-5-3660 does not require it for their age group?
- Helmets reduce drag at highway speeds only
- DOT-approved helmets are proven to reduce the risk of fatal head injury by roughly 37% and the risk of brain injury by about 67% — riders in partial-helmet states have higher motorcycle fatality rates than universal-law states
- Helmets are cheaper than insurance
- Helmets are required by federal law on all roads
Answer: B — DOT-approved helmets are proven to reduce the risk of fatal head injury by roughly 37% and the risk of brain injury by about 67% — riders in partial-helmet states have higher motorcycle fatality rates than universal-law states
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