You run into the back of another vehicle on your way to school. You are afraid some of your students are injured; perhaps passengers in the car you hit are injured also. Beginning with "1" for the first thing you should do, number these statements to show the order in which you should perform the actions:
_____ Call the appropriate transportation official.
_____ Secure the bus.
_____ Protect the area.
_____ Check on the condition of your passengers and the passengers in the car you hit.