Singh ... Attempt 1 B) True Question 36 (1 point) What does the relevant range refer to? A) all costs that apply to a certain level of production B) fixed costs that apply to a certain level of production C) revenue that applies to a certain level of production D) variable costs that apply to a certain level of production Question 37 (1 point) Saved What are committed fixed costs? A) costs that should be increased to generate more volume 10