How to jail break iphone 7 with at@t and will it void my warrentyi will give brainliest to whoever answers !     and give them extra points  urgent plz

Which of the following tasks is an audio technician most likely to perform while working on a nature documentary? (select all that apply). eliminating potentially distracting background noise adding sound effects making sure the lighting is adequate for a particular scene changing the narration to better match the mood of the documentary