Answer:
A. The demand of wheat and corn is basically inelastic and so increases in output drastically reduce price and income to the farmers.
Explanation:
Inelastic demand means the change in price does not affect the purchasers' buying power. The difference in price has relatively little effect on the quantity demanded. Since the demand for wheat is inelastic, price and income will reduce irrespective of increasing production. Therefore, harvesting massive production (wheat or corn) does not bring a high income.