The correct answer is: Imperialism.
Imperialism is the policy of extending a country’s power and influence through colonization, use of military force, or other means. It is often associated with the expansion of European powers in the 19th and 20th centuries, but
it can be found throughout history.Communism is a political and economic system that seeks to create a classless society in which the major means of production, such as mines and factories, are owned and controlled by the public.
Internationalism is a political ideology that advocates for cooperation and solidarity among nations.
Capitalism is an economic system based on the private ownership of capital and the means of production.
In conclusion, the policy of extending a country’s empire and influence is called imperialism.