C. Would be correct. When you are a citizen of a country you are required to respect what the country stands for, and you're also required to aide your country in times of need.
I think it is Russia because they lost that war :)
Answer:
Japan's Involvement in World War II
In September 1940, Japan signed the Tripartite Pact with Nazi Germany and Fascist Italy, in which they agreed to assist one another should any of them be attacked by a country not already involved in the war. ... The United States declared war one day later.
The advanced options they had to farm allowed faster growth and faster harvest time.