Type ":D" for free points

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

Which analyst position analyzes information using mathematical models to business managers make decisions?

What is one reason why indoor air pollution has become an increasing problem.