It was A because at the time south korea was an ally with the US
I won't go into too much details but the Asian country that defeated Russia in war, namely the Russo-Japanese war(1904-05) was Japan.
It was a conflict based on good military strategy. It all started because Japan wanted Korea as a province but Russia did not allow that to happen so Japan tried to negotiate to get Korea in exchange that Russia could keep Manchuria but Russia refused and negotiations broke down so Japan thought of an alternative...war.
Japan knew that Russia had a massive army but Japan had a very mobile and well trained army so they used that to their advantage. So the Japanese fleet open fired on the Russia Eastern Fleet in Port Arthur which eventually got destroyed. As Russia suffered humiliating defeats, the country thought it could beat Japan but Japans strategy proved superior so they defeated Russia in many battles. So in order to prevent a total "defeat", Russia asked for Peace (U.S as the middleman)which gave Japan some of what it wanted but not all. This caused both countries to be dissatisfied...
the answer is a for this question
Farmers were probably the hardest hit group of people during the Great Depression. They were already having a tough time from the 1920's because during WWl, they had been making record numbers of crops that were being sent over seas, but once the war ended they ended up with a surplus which dropped the price of wheat and farmers could hardly make a living. Farmers had also bought tractors and farm equipment with an installment plan, which means they buy now and pay later. This caused many farmers to go into debt because once the depression hit they no longer could afford to pay them off. To make matters worse, unsafe farming practices, like not rotating crops, cause the top soil to blow off and huge dust storms, called the Dust Bowl occurred making life miserable for farmers and their families.
