Which example best describes what a limiting reagent is?a. You have 4 eggs and two cups of flour. A recipe for 4 eggs and two cups of flour to make one cake. Therefore, you have enough to make a cake. b.Mr. Gordon needed 24 credits to graduate and he only had 23.5.He could not finish and had to attend summer school. c.In Germany, to receive an A you must have at least a 50%. A German girl named, Elfrida has a 62% d. None of the above.