Owen plans to open Owens Pets Store, a pet sales and pet supplies outlet, and to hire Quimby and Ruth. Owen will invest only his own money. He does not expect to make any profit for at least two years and to make almost no profit for the first three years, but he hopes to expand eventually. Which form of business organization would be most appropriate? What are the chief characteristics, advantages, and disadvantages of this form of business organization? If Owen wants to obtain additional capital to expand the business, but does not want to lose control of the firm, what is his best option?