Answer :
Final answer:
When approaching traffic circles, you should not increase your speed to merge quickly with circle traffic. Instead, yield to existing traffic, use turn signals, and observe road signs and markings. so, the correct option is:(c) Increase your speed to merge quickly with the circle traffic.
Explanation:
When approaching traffic circles, one should do the following: c) Increase your speed to merge quickly with the circle traffic. It's important to yield to traffic already in the circle, use indicators (turn signals) to show exit intentions and observe all road signs and markings. Increasing speed to merge can create safety risks and doesn't allow for careful observation and response to existing traffic patterns within the circle. The appropriate behavior involves preparing to slow down and merge safely, respecting those who are already navigating within the roundabout.