Final answer:
The most appropriate action when being passed on both sides while driving at 55 mph in the center lane is to move to the right lane for safety and to allow faster traffic to overtake on the left side.
Step-by-step explanation:
If you are continually being passed on the right and the left while traveling in the center lane at 55 mph, the safest and most appropriate action to take is to move to the right lane.
Moving to the right lane allows faster traffic to pass safely on the left, which is consistent with the general rules of the road. Additionally, staying in the center lane while being passed by other vehicles on both sides can be dangerous, as it may lead to turbulent traffic flow and increase the risk of collisions.
While the options suggest increasing speed to match the flow of traffic, it is important to adhere to speed limits. If the prevailing traffic speeds are higher than the speed limit, this does not grant drivers the license to exceed legal speed limits.
Maintaining speed and position is not advisable as it may disrupt traffic flow and cause agitation among other drivers. Moving to the left lane is not recommended as it is typically reserved for faster-moving traffic or passing vehicles.