Questão 28 do Concurso Escola de Especialistas de Aeronáutica (EEAR) - Sargento da Aeronáutica - Controle de Tráfego Aéreo (Turma 2) (2017)




If the music is soothing, (line 14), it

  • A lets the staff dance.
  • B relieves the passengers’ pain.
  • C causes excitement among the crew.
  • D makes the passengers calmer and less anxious.