Answer:
George Washington elected president of the United States
Founding of Washington D.C. as the capital of the United States
Louisiana Purchase made by US President Thomas Jefferson
Missouri Compromise
Monroe Doctrine begins under President James Monroe
Mexican War between the United States and Mexico
Compromise of 1850
War of 1812 Dred Scott v Sandford ruling issued by the US Supreme Court
Abraham Lincoln elected president of the United States
The US Civil War begins
13th Amendment ratified
Impeachment trial of President Andrew Johnson
14th Amendment ratified
15th Amendment ratified
Explanation:
<span> the 15th president </span><span>James Buchanan
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Explanation:
mercantilism, economic theory and practice common in Europe from the 16th to the 18th century that promoted governmental regulation of a nation's economy for the purpose of augmenting state power at the expense of rival national powers. It was the economic counterpart of political absolutism.
So the Great War (World War One) was a war that started in 1914 and finish on November 11, 1918. It lasted for four years.
Now the start of the war:
began in 1914 after the assassination of Archduke Franz Ferdinand of Austria. His murder catapulted into a war across Europe
The U.S. didn't go into war for about 2 and an a half years, During the conflict, Germany, Austria-Hungary, Bulgaria and the Ottoman Empire (the Central Powers) fought against Great Britain, France, Russia, Italy, Romania, Japan and the United States (the Allied Powers).
By the time the war was over and the Allied Powers claimed victory, more than 16 million people—soldiers and civilians alike—were dead.
