Answer:
following decades, shopping migrated out to supermarkets and, later, malls and big-box stores.
Explanation:
in the past, people did their shopping close to home, everyone knew everyone, they were like a family. Its refelect cultural and social life. These are low cost, so everyone in the neighborhood went there to shop.
But nowadays, shopping migrated out to supermarkets and, later, malls and big-box stores, because families acquired cars and driving has been growing at such a rapid pace. Therefore, neighborhood stores have fewer and fewer customers.
