Answer:
Germany and Italy are located in the middle of the battle ground, which make them surrounded by the allied forces
Explanation:
At that time, both Germany and Italy were surrounded on the western front by United Kingdom and France. They had to face Soviet union's large army on the eastern front and united states keep pressuring them from the north. This make it really hard for the axist power to focus the troops for their defense which eventually led to their downfall.
Portugal is the European Kingdom that led in European Exploration in the 15th Century in the age of discovering, exploration and mapping coasts of Africa, Canada, Asia and Africa. Under the leadership of Prince Henry the Navigator, Portugal took the role to search for a sea route to Asia by sailing south around Africa, and during this process, Portugal accumulated wealthy knowledge on the geography and navigation of the Atlantic ocean.
In the last decade, Christopher Columbus crossed the Atlantic Ocean and "discovered" a new continent while searching or a sea route to the Indies.
In 1498, Vasco da Gama led the first fleet around Africa to India.
I believe it’s c but i’m not sure if it’s correct
It provided the minimal assistance initially but eventually increased assistance and market regulation because they wanted to show minimum capability to what they were doing and how they were doing it.