Final answer:
A driver under 18 may have their license suspended for accumulating too many traffic violations, engaging in reckless driving, or other offenses, with the threshold varying by state.
Step-by-step explanation:
The driver under the age of 18 may have their license suspended if they accumulate a certain number of points or offenses, which can vary by state. Typically, a minor's driving privileges can be restricted or suspended for reasons such as accumulating too many traffic violations, getting involved in reckless driving incidents, or driving under the influence of substances. The exact number of points or specific offenses that warrant a suspension can differ, so it is essential to refer to the local Department of Motor Vehicles (DMV) or the equivalent authority in your area for the precise rules and regulations. In some states, the threshold for suspension could be as low as 6 points within a 12-month period or even fewer for serious offenses.