1. What was the relationship between the Chinese Communists,
Nationalists, and Japanese?

The Communists formed an alliance with Japan, and together,
they were able to overthrow the Nationalists.

The Communists and Nationalists united to oppose Japan and
eventually drove Japan out of China.

The Nationalists formed an alliance with Japan, and together,
they were able to defeat the Communists.

The Nationalists and Communists tried to unite against Japan,
but they kept fighting each other.