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:Two long parallel wires X and Y carry currents 3A…The main sources of farm power in West Africa are?If the seed rate of guinea corn is 5.6 kg per…The major advantage of human power over all other…Five 80-W and three 100W are run for 8 hours. If the…