The type of business that the uncle is said to have would be described as an entrepreneurial business.
What is an entrepreneurship?
This is used to refer to the business that is owned by a single person. This person is called the entrepreneur who gets to enjoy either the profit or the loss that may occur in the business that he is operating.
The question says that the uncle has a chain of these businesses across three states, we can say that the uncle is an entrepreneur.
Read more on entrepreneurship here: https://brainly.com/question/353543
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