Which of the following sources of power supply to the farm is most unreliable? by Sunday | Jun 12 | Agricultural Science WAEC | 0 comments A. wind B. electricity C. animal D. machine Correct Answer: Option A – wind Users Also Read These:The most versatile source of farm power in West Africa is?Which of the following sources of power supply is renewable?An electric generator with a power output of 3.0KW…Which of the following sources of farm power is most…The main sources of farm power in West Africa are?