A. wind
B. Bull
C. Tractor
D. Plough
Correct Answer: Option D
D. Plough
Explanation
Choice D is correct. Plough is not 2 sources of farm power.
A. wind
B. Bull
C. Tractor
D. Plough
Correct Answer: Option D
D. Plough
Explanation
Choice D is correct. Plough is not 2 sources of farm power.
Copyright warnings! Do not copy.