All of the following countries sided with England against Hitler EXCEPT FOR Austria Hungary. Option A is correct.
During World War II, the Kingdom of Hungary was a member of the Axis powers.
The Axis powers were the nations that fought in World War II against the Allies. The Axis powers formally took the name after the Tripartite Pact was signed by Germany, Italy, and Japan on 27 September 1940, in Berlin. The pact was subsequently joined by Hungary (20 November 1940), Romania (23 November 1940), Slovakia (24 November 1940), and Bulgaria (1 March 1941).
