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Expansionism & Imperialism
Expansionism is defined as a policy to increase a country's size by expanding its territory, while imperialism can be defined as a policy of extending a country 's power and influence through diplomacy or military force. -
Declaration of Independence
The Declaration of Independence was the first formal statement by a nation's people asserting their right to choose their own government. -
U.S. Constitution
The Constitution of the United States is the supreme law of the United States of America. It superseded the Articles of Confederation, the nation's first constitution. -
Bill of Rights
The United States Bill of Rights comprises the first ten amendments to the United States Constitution. -
Gen. John J. Pershing
General of the Armies John Joseph Pershing GCB, nicknamed "Black Jack", was a senior United States Army officer. He served most famously as the commander of the American Expeditionary Forces on the Western Front during World War I, from 1917 to 1918. -
Homestead Act
Provided 160 acres of federal land to anyone who agreed to farm the land. -
Eminent Domain
Eminent domain refers to the power of the government to take private property and convert it into public use. -
Social Darwinism
The theory that individuals, groups, and peoples are subject to the same Darwinian laws of natural selection as plants and animals. -
Douglas MacArthur
Douglas MacArthur was an American military leader who served as General of the Army for the United States, as well as a field marshal to the Philippine Army. -
George S. Patton
George Smith Patton Jr. was a general in the United States Army who commanded the Seventh United States Army in the Mediterranean theater of World War II, and the Third United States Army in France and Germany after the Allied invasion of Normandy in June 1944. -
Marcus Garvey
Marcus Garvey was an orator for the Black Nationalism and Pan-Africanism movements, to which end he founded the Universal Negro Improvement Association and African Communities League. -
Alvin York
Alvin Cullum York, also known as Sergeant York, was one of the most decorated United States Army soldiers of World War I. He received the Medal of Honor for leading an attack on a German machine gun nest, gathered 35 machine guns, killing at least 25 enemy soldiers and capturing 132 prisoners. -
Dwight D. Eisenhower
Dwight David "Ike" Eisenhower was an American military officer and statesman who served as the 34th president of the United States from 1953 to 1961. -
Omar Bradley
Omar Nelson Bradley was a senior officer of the United States Army during and after World War II, rising to the rank of General of the Army. -
Spanish-American War
The Spanish–American War was a period of armed conflict between Spain and the United States. Hostilities began in the aftermath of the internal explosion of USS Maine in Havana Harbor in Cuba, leading to United States intervention in the Cuban War of Independence. -
Panama Canal
The Panama Canal is an artificial 82 km waterway in Panama that connects the Atlantic Ocean with the Pacific Ocean and divides North and South America. The canal cuts across the Isthmus of Panama and is a conduit for maritime trade. -
17th Amendments
Gave people the right to vote for their senators instead of the state legislature. -
Establishment of the National Park System
Responsible for protecting the 35 national parks and monuments then managed by the department and those yet to be established. -
18th Amendments
The Eighteenth Amendment declared the production, transport, and sale of intoxicating liquors illegal, though it did not outlaw the actual consumption of alcohol. -
19th Amendments
Granted women the right to vote. -
Harlem Renaissance
The Harlem Renaissance was an intellectual and cultural revival of African American music, dance, art, fashion, literature, theater, politics and scholarship centered in Harlem, Manhattan, New York City, spanning the 1920s and 1930s. -
Teapot Dome Scandal
The Teapot Dome scandal was a bribery scandal involving the administration of United States President Warren G. Harding from 1921 to 1923. -
Immigration Act of 1924
The Immigration Act of 1924 limited the number of immigrants allowed entry into the United States through a national origins quota. -
Italian invasion of Ethiopia
The Second Italo-Ethiopian War, also referred to as the Second Italo-Abyssinian War, was a war of aggression which was fought between Italy and Ethiopia from October 1935 to February 1937. -
Flying Tigers
The First American Volunteer Group of the Republic of China Air Force, nicknamed the Flying Tigers, was formed to help oppose the Japanese invasion of China. -
Executive Order 9066 11. Manhattan Project
This order authorized the evacuation of all persons deemed a threat to national security from the West Coast to relocation centers further inland. -
Bataan Death March
The Bataan Death March was the forcible transfer by the Imperial Japanese Army of 60,000–80,000 American and Filipino prisoners of war from Saysain Point, Bagac, Bataan and Mariveles to Camp O'Donnell, Capas, Tarlac, via San Fernando, Pampanga, the prisoners being forced to march despite many dying on the journey. -
Bracero program
An executive order called the Mexican Farm Labor Program established the Bracero Program in 1942. This series of diplomatic accords between Mexico and the United States permitted millions of Mexican men to work legally in the United States on short-term labor contracts. -
Nuremberg Trials
The Nuremberg trials were held by the Allies against representatives of the defeated Nazi Germany for plotting and carrying out invasions of other countries and other crimes in World War II. -
“In God We Trust”
"In God We Trust" is the official motto of the United States and of the U.S. state of Florida.