When the total products are at its maximum marginal products is? by Sunday | May 25 | Economics WAEC | 0 comments A. increasing B. positive C. negative D. zero Correct Answer: Option D D. zero Users Also Read These:At the point where marginal revenue of a monopolist…A bullet fired vertically from upward from a gun…Given that the total fixed cost is N1,000, total…The diagram above shows the speed-time graph of a…If a producer sells 1kg of rice for N20 and his…