Answer :
Final answer:
The correct action when approaching a point where two roads come together without merging requirements is to yield to merging traffic. This is part of traffic safety and efficiency measures designed by traffic engineers, including the management of yellow light durations to minimize the no-win zone. Therefore the correct option is b) Yield to merging traffic.
Explanation:
When approaching a point where two roads come together but you are not required to merge, and an additional lane begins, the most appropriate action to take is to yield to merging traffic. This is because traffic joining from the other road may need to enter the lane you are currently in. It is important for drivers to be aware of merging vehicles and allow them to enter the lane safely. Traffic engineers design the rules and signals on the road, such as the duration of the yellow light at intersections, to ensure safety and efficiency. This relates to understanding the no-win zone, which is a situation where a driver can neither safely stop at a yellow light nor continue through before it turns red, and traffic engineers aim to minimize this zone.