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