The correct answer is D. Chauvinism.
Chauvinism is an extreme form of patriotism and nationalism characterized by a belief in the superiority of one’s country and a disdain for other countries. It is often accompanied by a belief in the superiority of one’s own race, ethnicity, or religion.
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.
Imperialism is a policy of extending a country’s power and influence through colonization, use of military force, or other means.
Patriotism is love for or devotion to one’s country. It is often expressed through support for the country’s government, military, and national symbols.