During World War II, what happened between the Communists and Nationalists in China?

China’s Nationalists and Communists had been fighting a civil war, but Japan’s invasion created a common enemy during World War II. They cooperated to resist Japan while tensions and clashes between them continued, so their civil war did not permanently end. This makes A, “They continued their civil war but also fought together in World War II,” the best answer; they did not reach a permanent truce or avoid the war.

AI-written and checked against the verified answer.