The work of British artist Rachael Whiteread is a real enigma. A house whose doors cannot be learned, stairs that cannot be walked are the work of this artist. Her work is devoid of functionality and leaves the user only the opportunity to observe her work. In this way, the artist sought to portray a specific dysfunction of human creation in individual segments.
I would say A. Advertisers tend to target their ads at a certain age group, and using different types of music can have a different appeal to a certain age group. If they want certain people paying attention to their ads, they'll most likely use a song from their generation.