Question

a ______ yellow line means traffic on either side may cross the center line to pass another vehicle.
single solid
single broken
double solid
double broken

Explanation:

To determine the correct answer, we analyze traffic line rules:

• A single solid yellow line generally prohibits crossing for passing.
• A single broken yellow line allows traffic on either side to cross the center line to pass (when safe).
• Double solid yellow lines prohibit crossing from both sides.
• Double broken yellow lines are less common and not the standard for this scenario. So the correct option is the one with "single broken".

Answer:

B. single broken (assuming the options are labeled A, B, C, D with A as single solid, B as single broken, C as double solid, D as double broken)