Social Darwinism is the theory that
Aonly countries with colonies can compete in the world market.
Blife consists of competitive struggles in which only the strong survive.
Cthe American frontier stopped people from rebelling in the United States.
Dthe United States should expand its territory from the Atlantic and the Pacific oceans.
Aonly countries with colonies can compete in the world market.
Blife consists of competitive struggles in which only the strong survive.
Cthe American frontier stopped people from rebelling in the United States.
Dthe United States should expand its territory from the Atlantic and the Pacific oceans.