Which of the following sources of farm power will assist in the tillage of more land per unit time? by Sunday | Jun 12 | Agricultural Science WAEC | 0 comments A. man B. animal C. wind D. machine Correct Answer: Option D – machine Users Also Read These:The main sources of farm power in West Africa are?A table which shows the price of a commodity and the…Which of the following sources of farm power is most…Lesson Note on the Sources of Farm Power For SS1Two long parallel wires X and Y carry currents 3A…