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