l__.____.| The image below shows a source of sound waves moving to the right and six stationary listeners, labeled A through F. \\ In the time shown, which of the observers will hear only a higher pitch than the true pitch of the source? (Pick all that apply.) [3 A ' Us CC Clo ' DE OF C] None of the observers. , , In the time shown, which of the observers will hear only a lower pitch than the true pitch of the source? (Pick all that apply.) Cl A D B D c D o D E D F [3 None of the observers. lo \"I In the time shown, which of the observers will rst hear a lower pitch and then hear a higher pitch? (Pick all that apply.) D A - ' {3 None of the observers