The correct answers are B) France refused to create an alliance with a communist nation. C) Stalin believed Great Britain would not protect Poland.
An alliance between Great Britain, France, and the Soviet Union failed because France refused to create an alliance with a communist nation and Stalin believed Great Britain would not protect Poland.
It was clear that the three above-mentioned nations had a common enemy: Adolph Hitler. And a common interest: defeat the Germans. And the only way to do it and stopping Hitler's invasions was to form an alliance to fight in World War II.
After the war, the alliance was broken because there were many differences between Britain and France, with the Soviet Union.
Britain never really trusted Stalin. The British did not like Communism, plus the fact that Joseph Stalin was a dictator and the British were a Parliamentary Democracy. The British government opposed the Soviet Union to control regions such as Lithuania and Estonia.
On the other hand, Stalin believed that England would betray them during the war. Furthermore, Stalin always wanted to stay in Poland, something that Polands feared so much. So Stalin was convinced that there was a chance that the Soviets ended up fighting Hitler without the help of Britain.
And yes, it came the issue of the ideology. The Soviet Union supported Communism, something opposite to the Capitalist system of Great Britain, France, and the United States
