THINKING 10. Consider an experiment that consists of 7 horses, numbered 1 through 7, running a race. Let A be the event that the horse named DASHER is among the top three finishes. Let C be the event that the horse named PRANCER comes in 2nd place. Find P( A or C) (i.e DASHER comes in the top three among the seven racing or PRANCER comes in 2nd place among the seven racing ). [5]