If your vehicle is blocking traffic after an accident, what should you attempt to do?

Answer: B — Move your vehicle off the roadway

When your vehicle is blocking traffic after an accident, the best option is to move your vehicle off the roadway if it is safe to do so. This action helps to minimize further hazards, such as secondary accidents caused by other vehicles that may not notice the obstruction in time. It is crucial to clear the road as much as possible to keep traffic flowing and to protect the safety of all individuals involved in the accident, as well as other road users. While warning other drivers might seem like a prudent action, it does not directly resolve the immediate danger posed by a blocked roadway. Waiting for police or calling a tow truck may also be necessary, but these steps should ideally follow the priority of ensuring that your vehicle is no longer obstructing traffic, provided that it is safe to move it.