Power centers primarily consist of what type of stores?

Power centers are defined as large retail areas that typically consist of a collection of big-box retail stores. These stores are usually anchored by major retailers who offer a wide variety of products, including discount department stores and warehouse clubs. The concept of a power center is that it brings together several large retailers in one location, which attracts a higher volume of shoppers and encourages longer shopping trips as consumers can complete multiple purchases in one outing.

Big-box retailers are characterized by their large physical footprint and the broad range of products they carry, which contrasts with smaller stores like boutiques or specialty shops that typically focus on niche markets. Therefore, in the context of the options provided, big-box retail stores represent the primary type of store that defines a power center.