Where did the practice of selling from door to door come from?

The practice of selling from door to door dates back to ancient times, but it became more prevalent in the 19th century during the rise of industrialization and urbanization. As people moved to cities, salespeople began to reach out directly to households to market goods, creating a personal connection and convenience for customers. This method allowed sellers to introduce new products and cater to specific local needs, evolving into a common retail strategy, particularly in the United States.