Determine whether the graph could be the graph of a polynomial function. If it could be, list the real zeros and state the least degree the polynomial can have. 5 Select the correct choice below and fill in any answer boxes within your choice. A. The graph shows a polynomial function. The real zero(s) is/are . The least degree the polynomial can have is (Use a comma to separate answers as needed. Round to the nearest integer as needed.) O B. The graph does not show a polynomial function