Answer:
(A) Last year's harvest of anchovies, which provide an important protein source for livestock, was disrupted by the effects of the weather phenomenon.
Step-by-step explanation:
The only one that could provide justification for the attribution of the increase in the soybean despite the excess in offer because the abnormally large harvest in the countries that produce it would be that a similar product that took care of the same necesities had low harvest thus resulting on a low offer of that product, increasing the demand for similar products.