The document provides 10 questions about market segmentation and targeting concepts. 1. Consumers can have diffused, homogenous, clustered, personal or community preferences in their basic market segments. 2. Consumers can have diffused, homogenous, clustered, personal or community preferences in their basic market segments, with diffused meaning very different preferences. 3. The four levels of micromarketing include segments, niches, local areas, and individuals but not mass production.