Which term describes retail locations that are individual and isolated?

The term that describes retail locations that are individual and isolated is the concept of a freestanding site. This type of retail location is typically not part of a larger shopping complex and stands alone, offering a unique presence within its environment. These sites can often benefit from high visibility and accessibility, attracting customers directly to the store without the presence of nearby competing retailers.

In contrast, strip malls, corporate chains, and shopping plazas involve a collection of retail spaces or a group of stores connected either physically or under the same brand. Strip malls consist of multiple retail outlets within a row of attached buildings, while corporate chains have multiple locations under a single brand, often found in various shopping environments. Shopping plazas combine various retailers in one area, offering customers a wide range of shopping options. Therefore, freestanding sites distinctly emphasize the independence and isolation of individual retail locations, making this term the correct choice.