True or False: It is permissible to omit certain details in advertisements as long as the main features are clear.

The assertion that it is permissible to omit certain details in advertisements as long as the main features are clear is false. In advertising, full disclosure is essential to ensure that potential consumers receive all necessary information to make informed decisions. This principle helps protect consumers from misleading or deceptive practices, which could arise if key details are omitted. Regulatory bodies typically require that advertisements present complete and truthful information, emphasizing the need to represent products or services accurately. By providing clear and comprehensive details, advertisers maintain ethical standards and build trust with their audience. This is why the answer is unequivocally that it is not acceptable to omit important information in advertisements.