The correct answer is B. Axis.
Explanation
The Second World War was a war that involved mostly European countries, including Germany, Italy, France, England, and the Soviet Union. However, it had battles focused on other sectors of the world including other areas such as the Pacific between the United States and Japan.
These countries were aligned in two major sides, one of them is known as the allies, consisting of England, the United States, France, and the Soviet Union, who aligned themselves for controlling the massive expansion of Germany and imposing democracy on a world level (excluding the Soviet Union). On the other hand, Germany, Italy, and Japan were known as the axis countries, which were focused on territorial expansion and total domination of the world through invasion and warlike imposition. So, the correct answer is B. Axis.