In the 1800s, farmers have some complaints with regards to the farming business. One of these complaints came out to be the biggest one or the major one that happened in the late 1800s. It was their complaint on extremely high tariff on manufactured goods.
First, it was a very cool climate in the early fourteenth century when the crop failure happened. Also, irregular lengthy rain patterns killed the crops very fast.
(Advertisement for radios, published in 1923).
The answer is A. to support a humanitarian mission