Imperialism
Monroe Doctrine: Is a basic Rule of the US policy, Originated by President James Monroe in 1823

The Spanish And American war: The Spanish -American war was a conflict between Spain and the United States in 1898.
Roosevelt Corollary: The Roosevelt Corollary was an addition to the Monroe doctrine.
Panama Canal: The Panama Canal is an artificial 48-Mile waterway on Panama that connects the Atlantic Ocean with the pacific ocean.
Santa Anna and Mexico:
Antonio de Padua María Severino López de Santa Anna y Pérez de Lebrun; 21 February 1794 – 21 June 1876
Benito Juarez: Benito Pablo Juarez Garcia was a Mexican lawyer and politician of Zapotec origin from Oaxaca who served as the president of Mexico for five terms: 1858–1861 as interim, then 1861–1865, 1865–1867, 1867–1871 and 1871–1872 as constitutional president.
Poncho Villa: Francisco
"Poncho" Villa was a Mexican Revolutionary general and one of the most prominent figures of the Mexican Revolution.
Emiliano Zapata:
Emiliano Zapata Salazar was a leading figure in the Mexican Revolution, the main leader of the peasant revolution in the state of Morelos, and the inspiration of the agrarian movement called Zapatismo.
