What does a broken white line on the road indicate?

Answer: B — You may change lanes

A broken white line on the road indicates that you may change lanes. This type of line serves as a guide for drivers that lane changes are allowed, provided it's safe to do so. It suggests that the lanes are for the same direction of traffic, allowing for the flexibility to move between them as circumstances permit. Understanding road markings is crucial for safe driving, as they regulate traffic flow and provide information about lane usage. Recognizing that a broken white line allows lane changes helps drivers make informed decisions while navigating roadways, particularly in situations where they need to merge or shift into different lanes for safety or to follow route directions.