The countries that were on the Allied Powers' side during World War 2 were:
b) Great Britain
c) Soviet Union
e) France
f) China
These countries formed a coalition known as the Allies to oppose the Axis Powers, which included countries like Germany, Japan, and Italy. Great Britain, the Soviet Union, France, and China played crucial roles in the war, each contributing in different ways to the eventual victory of the Allied Powers. Great Britain, for example, played a significant role in the European theater, while the Soviet Union was pivotal in the Eastern Front against Germany. France, despite being occupied by Germany early in the war, eventually contributed troops to the Allied cause. China, although facing its own challenges with Japanese aggression, also fought alongside the Allies. Each of these countries brought unique strengths and resources to the Allied Powers, helping to turn the tide of the war in their favor.