Which policy involves extending a nation's rule over foreign territories?

• A. Imperialism
• B. Mercantilism
• C. Feudalism
• D. Isolationism

Answer: (A)

Extending a nation’s rule over foreign territories describes imperialism. It means a country aims to increase its power and influence beyond its borders by gaining control over other lands—through colonies, protectorates, or economic and political dominance. This approach seeks resources, strategic locations, and markets by expanding authority overseas, shaping how the nation relates to the rest of the world.

This stands in contrast to mercantilism, which is about building national wealth and power through trade and the accumulation of wealth rather than outright territorial control. Feudalism refers to a medieval system of social and land tenure within a nation, not a modern policy of expanding rule over other lands. Isolationism focuses on staying away from foreign entanglements, the opposite of extending influence abroad.