Memory Becoming a World Power GameVersión en línea Imperialism, Spanish-American War, and Diplomacy Vocab Game por Anthony Jones protectorate The actions used by one nation to exercise political or economic control over a smaller or weaker nation. Open Door Policy Dollar Diplomacy Legislation that severely restricted Cuba's sovereignty Pan-Americanism An uprising of members of a nationalistic Chinese secret society A country that is technically independent but is actually under the control of another country. Political alliance with all American nations politically, economically and through the military. imperialism Section of a country where one foreign nation enjoys special rights and powers. Yellow Journalism A policy of joining the business interests of a country with its diplomatic interests abroad. Boxer Rebellion Roosevelt's 1904 extension of the Monroe Doctrine Sphere of Influence Roosevelt Corollary Type of sensational, biased, and often false reporting for the sake of attracting readers. A policy that allowed each foreign nation in China to trade freely Platt Amendment