Final answer:
A good rule for adjusting speed in traffic is to try to adjust to the flow of traffic without exceeding the posted speed limits for road safety.
Step-by-step explanation:
The good rule for adjusting speed in traffic is c. Try to adjust to the flow of traffic, while always making sure to abide by the posted speed limits. A good rule for adjusting speed in traffic is to try to adjust to the flow of traffic without exceeding the posted speed limits for road safety.
It's important to note that while it may sometimes be necessary to match the speed of the traffic to ensure safety and smooth flow, doing so should not involve exceeding speed limits. Speeding can lead to dangerous situations and is against traffic laws.
A good rule for adjusting speed in traffic is to try to adjust to the flow of traffic without exceeding the posted speed limits for road safety. Traffic signals and signs are in place to regulate vehicle speed, especially at intersections, to improve safety for all road users.