A famous singer recently won a lawsuit against an advertising firm for using another singer in a commercial to evoke the famous singer's well-known rendition of a certain song. As a result of the lawsuit, advertising firms will stop using imitators in commercials. Therefore, advertising costs will rise, since famous singers' services cost more than those of their imitators.
The conclusion above is based on which of the following assumptions?
【选项】The advertising industry will use well-known renditions of songs in commercials.
The conclusion above is based on which of the following assumptions?
【选项】The advertising industry will use well-known renditions of songs in commercials.
