The document analyzes three radio stations - BBC Radio 1, Heart Radio, and Capital - to identify the best placement for advertising a documentary on body image and plastic surgery. BBC Radio 1 is ruled out as it has no commercials. Heart Radio's average listener is older than the target demographic. Capital is selected because its target age range of 16-30 matches the documentary's, it attracts both sexes, and features multiple commercials that will provide multiple airings for the advertisement.