Final answer:
Paul Burton retained the franchise rights to East Texas after his partnership with Harmon Dobson ended. The business venture was the expansion of Whataburger, with each focusing on different markets. The correct option is B.
Step-by-step explanation:
When Paul Burton and Harmon Dobson parted ways in their business venture, Paul Burton retained the franchise rights to East Texas. Their partnership was related to the expansion of the Whataburger fast-food chain, a popular brand in the United States. This separation allowed for the respective development of the brand in different markets, with each individual focusing on the management and growth in their designated region.
Despite the division of territory, Whataburger continued to thrive both in East Texas under Paul Burton and in other parts of Texas and beyond, with Harmon Dobson focusing on continuing to promote the company’s reputation for serving large, distinct burgers.
Hence, Option B is correct.