If both sides of the center lane are marked by a _____ ___ line and a _____ ____ line, drivers traveling in either direction may use the lane for making left turns.?

In this scenario, the correct answer highlights the combination of a solid yellow line and a broken yellow line. A solid yellow line typically indicates no passing in that direction, while a broken yellow line signifies that passing is permissible when it is safe to do so. When these two types of lines are present on both sides of the center lane, it indicates that this lane can be used by drivers from either direction specifically for the purpose of making left turns. This configuration is common in areas where vehicles need to turn across oncoming traffic safely.

The presence of the solid yellow line serves as a reminder that while movements into this lane are allowed for left turns, caution should be exercised due to the potential for oncoming traffic. The broken yellow line ensures that if aligned correctly, drivers can still make those left turns safely without violating traffic regulations.

Understanding this configuration is crucial for safe driving practices, especially at intersections or in areas where left turns are frequent. It's important for drivers to be aware of these markings to navigate effectively and legally.