0.5 points Saved Darryl sees a television commercial for Praxis treadmill. The commercial announces that the first 200 callers to place an order will receive Praxis treadmill accessories at no additional cost. Darryl immediately dials the toll-free number displayed on his television screen to place an order. In this scenario, Praxis is utilizing nonrepetitive person-to-person selling. a two-step approach to direct marketing. repetitive person-to-person selling. a one-step approach to direct marketing.