MCQ PracticeWith reference to the principle of economics as applied to agriculture, when marginal product increases, average productSubject: AgricultureTopic: Agricultural EconomicsAIncreasesBIncreases initially and then decreasesCDecreasesDRemain constantCorrect Answer: APractice QuizBack to MCQsRelated MCQsCurrent flows in a circuit whenEighttenths coulomb passes a point in 4 s. The current in amperes isThe unit of electrical charge is the