Assumption: 1 Growing cotton will be more profitable than growing soyabean over the next few years.
2. Many farmers growing cotton will still keep the cotton price higher and in turn higher profit.
3. Switching to cotton from soybean will have no issue.
Premise: the price of soybeans has long remained stable. cotton plants mature quickly.
Prethinking: Answer which attacks the goal that income will increase significantly with cotton investment.
Why correct? B) With an effective insecticide, the cases of infestation will decrease --> result in cotton growth normally --> Avaiability of cotton in market --> Price will not increase that much --> Not much profit or no profit. Hnec correct.
Why wrong? A) This gives a reason why they should switch from Soybean but doesn't answer whether growing switching to cotton from soybean will increase the profit. Irrelevant
C) No sharp incraese in demand for cotton but infect infestation could have led to shortage of cotton due to which price increased. This can still still generate profit for farmers.
D) No evidence given to support that customer willingness to pay higher price will result in profit to farmers switching crops.
E) Gives a reason not to switch from soybean to cotton and doesnt answer whether cotton growing will result in more profits. Irrelevant