hales Bar dam it was located on the Tennessee river
I'm 95% sure its D. hope it helps.
Answer:
Slow down. ...Yield to pedestrians and bicyclists.Yield to traffic on your left already in the roundabout.Enter the roundabout when there is a safe gap in traffic.Keep your speed low within the roundabout.As you approach your exit, turn on your right turn signal.Yield to pedestrians and bicycles as you exit.
