econ problems I need you help

Question 23 4 points Save Answer The table below shows how the output in a textile factory varies with labor used in the short-run. Labor Output (Number of Workers per Week) (Yards of Fabric per Week) 20 2 30 3 37 4 42 5 45 6 47 f the factory is currently employing 4 workers, then which of the following is true? O A. The marginal product of a fifth worker is zero. O B. The marginal product of a fifth worker is 9 yards of fabric per week. O C. The average product of labor would be 3 yards of fabric when a fifth worker is hired. O D. The marginal product of a fifth worker is 3 yards of fabric per week