What is the difference between marginal cost and marginal revenue? Marginal cost is the money earned from selling one more unit of a good. Marginal revenue is the money paid for producing one more unit of a good. Marginal cost is the money paid for producing one more unit of a good. Marginal revenue is the money earned from selling one more unit of a good. Marginal cost is the money a producer might make from one more unit. Marginal revenue is the money a producer actually makes from one more unit. Marginal cost is the money a producer actually makes from one more unit. Marginal revenue is the money a producer might make from one more unit. Mark this and return

Adefendant charged with driving while intoxicated pleaded not guilty and insisted on a trial. right before the trial began, he fired his attorney and decided to defend himself. at one point during opening arguments, the defendant began to act like a cat, meowing and chasing an imaginary squirrel out of the courtroom. if no one else raises the issue of the defendant's competency to stand trial, what is the responsibility of the trial judge here? a) the trial judge has no responsibility, because the defendant decided to defend himself. b) the trial judge has no responsibility, because she cannot decide whether the defendant is competent to stand trial. c) the trial judge must raise the issue of competency, because the defendant is representinghimself. d) the trial judge must raise the issue of competency, because the constitution obligates her to do.