Final answer:
Private-label brands are not imitations sold by street vendors. They are products produced and sold under the retailer's own brand name. These brands are often cheaper than national brands and can be found in supermarkets or retail stores.
Step-by-step explanation:
Private-label brands are not imitations sold by street vendors. Private-label brands, also known as store brands, are products that are produced and sold under the retailer's own brand name. These brands are often cheaper than national brands because they do not carry the same marketing and advertising costs. They are typically found in supermarkets or retail stores and can offer a similar quality to the national brands.