Who is someone who organizes, operates and assumes the risk of a business venture?

An entrepreneur is someone who organizes, operates, and assumes the risk of a business venture, which is essential for driving innovation and economic development. Entrepreneurs are typically characterized by their willingness to take risks in pursuit of a profit and their capability to identify market opportunities and create solutions. They are the foundational element in business, as they bring ideas to life, mobilize resources, and navigate the complexities of running a business.

The other roles listed do not encapsulate this definition. A manager primarily oversees and coordinates ongoing operations rather than creating a new business. A teacher is focused on educating and developing students, while a mentor provides guidance and support to others but does not necessarily engage in business activities themselves. Thus, the role of an entrepreneur is distinctly defined by both the initiation of business ventures and the acceptance of associated risks, which makes this choice the most accurate.