Answer: The major similarity, then, is that both of these were organizations meant mainly to defend one side against the other. A major difference was that the Warsaw Pact was also created as a way for the Soviet Union to maintain some amount of control over the rest of its bloc. The pact was created soon after Stalin died.
China's nationalist government collapsed after a war with European armies.
C. western desert
If that’s not right then idk that should be right tho by looking at the map