Which action by someone under 21 can lead to license suspension?

• A. Purchasing alcohol
• B. Driving without a license
• C. Parking illegally
• D. Not wearing a seatbelt

Answer: (A)

This question tests how underage alcohol offenses can affect driving privileges. In many places, a person under 21 who tries to buy alcohol is breaking liquor laws, and driving is a privilege that can be suspended as part of enforcing those laws. Suspending a license for this kind of offense acts as a strong deterrent and helps protect others on the road by reinforcing that underage drinking is illegal.

The other actions are illegal or risky, but they don't normally trigger a license suspension specifically through underage alcohol enforcement. Parking illegally and not wearing a seatbelt are more often dealt with by fines or warnings, especially for a first offense. Driving without a license is a separate offense that can lead to penalties, but it isn’t the under-21 alcohol violation that the question targets.