Answer :
Final answer:
To allow traffic to safely merge from the right, you should slow down or change lanes if possible, rather than ignoring the traffic, speeding up, or using your horn unnecessarily.Therefore, the correct answer is option 1) Slow down and let the merging traffic enter the lane.
Explanation:
When traffic is merging from the right, the appropriate action to take to allow traffic to safely merge is to either adjust your speed or change lanes if possible, to facilitate the smooth entry of merging vehicles into the traffic flow. The best option is typically to slow down and let the merging traffic enter the lane if you are unable to safely change lanes to accommodate them. It is not advisable to speed up to prevent merging traffic from entering the lane, ignore the merging traffic and continue at your current speed, or honk your horn unless it's necessary to prevent an accident. Safe driving practices require awareness, courtesy, and the readiness to react to the movements of other drivers in a manner that promotes safety for everyone on the road.
