Answer:
The correct answer is letter "D": franchises.
Step-by-step explanation:
Franchises are business structures in which franchisees access the trademarks and proprietary rights of a franchisor to use its brand name and products in exchange for a fee charged on a regular basis. Franchising avoids a new company spending money on activities related to promoting a new business since the franchisor already has a well-known name in the market.
MacDonald's represents the largest franchise in the U.S. in 2020 according to Franchise Direct.