As a Teacher Drives Four 5-Year-Olds to a Park, Two

As a teacher drives four 5-year-olds to a park, two children in the back seat begin to fight. Which of the following is the best way to handle this situation?

A) Keep driving the car while shouting at the fighting children to stop their disruptive behavior.
B) Pull the car to the side of the road and tell the children that the trip will go on when everyone follows the rules.
C) Keep driving the car while telling the children that you will turn back to the school if they continue to disobey the rules.
D) Pull the car to the side of the road and shout at the fighting children to stop their disruptive behavior.