Answer:
Advertising is a set of practices and techniques that draw consumer attention to products or services with the purpose of persuading them to react by purchasing the product or service advertised. Because it connects consumers to commodities, it is an essential element of a capitalist society.
Ethnic group is a group that regards itself or is regarded by others as a distinct community by characteristics that distinguishes the group from the surrounding community. Ethnicity is considered to have shared characteristics such as culture, language, religion, and traditions, which contribute to form a group identity.
The mandate mechanism was a middle ground between dependence and independence of the colonies. The Mandate System was created by the League of Nations at the end of World War I. It was a way found to allow victorious powers to be in charge of enemy colonies until the natives from these colonies were capable of governing the colonies themselves.