Obviously, entrepreneurial ability is needed to start a successful company. Yet many entrepreneurs who succeed in starting a company fail later for lack of managerial skills. For instance, they do not adequately analyze market trends and, consequently, they fail in managing company growth. Hence, the lack of managerial skills and the lack of entrepreneurial ability can each inhibit the development of successful companies. The proposition that certain entrepreneurs fail in managing company growth plays which one of the following roles in the argument above? ["It is an example that is offered in support of a premise that is intended to support the argument's main conclusion directly.", 'It is presented as an example of the phenomenon the argument seeks to explain.', 'It is the main conclusion drawn in the argument.', "It is a premise that is intended to support the argument's main conclusion directly."]