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