Answer :
Final Answer:
The yellow sign with an arrow pointing up and one pointing down means: b. there is a divided highway ahead.
Explanation:
The described yellow sign is a traffic sign commonly used to indicate that a divided highway is ahead. The arrow pointing up and one pointing down symbolizes the separation of traffic flow into two directions, typically divided by a median or barrier. This sign is important for drivers to anticipate and prepare for upcoming road conditions, such as divided lanes or a median. Option b. "there is a divided highway ahead" accurately describes the meaning of this specific traffic sign. It serves as a visual warning to drivers about the upcoming road configuration, promoting safe navigation and adherence to traffic rules.
Option B: There is a divided highway ahead is the answer.