Final answer:
Froot Loops is considered a 'family brand' as it signifies a range of products under the overarching Kellogg's corporate brand, aiming to capitalize on the brand's reputation.
Step-by-step explanation:
Kellogg's brand strategy is one where it sells a variety of products, each identified with its unique secondary name. For example, Froot Loops represents a sub-group of products under the Kellogg's corporation. In this case, Froot Loops is known as a family brand, because it operates under the larger name brand of Kellogg's, and includes different sizes and versions under the Froot Loops label.
Establishing a family brand allows a company to leverage the overarching brand’s reputation and marketing reach. This approach emphasizes the essence of brand identity that helps compete with other styles, flavors, and brand names within a monopolistic competition framework.