Why did the Japanese attack China in 1931

Seeking raw materials to fuel its growing industries, Japan invaded the Chinese province of Manchuria in 1931. By 1937 Japan controlled large sections of China, and accusations of war crimes against the Chinese became commonplace.

the answer is a. laws were enacted in the aftermath of the plot to make it harder to free slaves,increasing sectionalism

(b) britain had a much larger navy than the u.s.

(d) the u.s. had a small army compared to britain.