Which of the following management systems of poultry production is least expensive? by Sunday | Oct 17 | Animal Husbandry WAEC | 0 comments A. Deep litter B. Battery cage C. Fold units D. Free-range Correct Answer: Option D D. Free-range Users Also Read These:Measuring public opinion becomes highly expensive when?They are very expensive to construct; they are not…Which of the following systems is most suitable for…Federal state is always expensive to run because?Which of the following is a powerful and expensive…