Which countries were part of the Axis powers during World War II?

The Axis powers during World War II consisted of Germany, Italy, and Japan. This coalition was formed primarily for military and strategic purposes against the Allied forces, which included major powers such as the United States, the Soviet Union, and the United Kingdom.

Germany, under Adolf Hitler, aimed to expand its territory and influence, and Italy, led by Benito Mussolini, sought to establish a new empire. Japan, pursuing imperial ambitions in Asia, aligned itself with these nations to create a powerful military alliance. The collaboration among these countries was significant in terms of coordinated military operations, and they sought to reshape the global order in their favor during the war.

The other options listed involve countries that were either part of the Allied powers or had different alliances, which did not align with the Axis powers' coalition during the conflict.