Your driver’s license may be suspended for which of the following reasons?

A driver's license may be suspended for driving without insurance. In Texas, operating a vehicle without the required liability insurance is a serious violation of the law. The state mandates that all drivers must carry certain minimum levels of insurance to protect themselves and other road users in case of an accident. If a driver is caught driving without insurance, they could face penalties such as fines, community service, or even the suspension of their driver's license.

In contrast, while one serious collision may lead to other consequences like fines or increased insurance rates, a single incident on its own does not typically result in suspension unless it involves severe violations or reckless driving. Similarly, violations such as exceeding the speed limit or running a red light may incur fines and points on the driver's record but do not immediately result in license suspension on their own. Hence, driving without insurance is the most direct cause of license suspension among the options provided.