Final answer:
The marketing department at Olmade was established during the early 20th century when colleges across the United States began creating professional business degree programs.
Step-by-step explanation:
The marketing department at Olmade was established during the early 20th century when colleges across the United States began creating professional business degree programs. Before this time, the Wharton School at the University of Pennsylvania was one of the few institutions offering professional training in business. The rise of marketing was influenced by the need to sell products by appealing to customers' visions and desires, rather than simply promoting the functional features of a product.