Assertion (A): Per hectare yields of most crops in India is very low, compared to that of many other countries. Reason (R):Most of the farmers in India are illiterate.

• A. Both (A) and (R) are true, and (R) is the correct explanation of (A).
• B. Both (A) and (R) are true, but (R) is not the correct explanation of (A).
• C. (A) is true, but (R) is false.
• D. (A) is false, but (R) is true.
• E. Both (A) and (R) are false.