Iunderstand the questions when they are being asked on the tests but when actually trying to apply the formulas and what not to my excel project for computer applications i am beyond stumped. no matter what i try it doesn't add up to what the teacher wants my excel spreadsheet to show. does anyone think they can me understand?

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