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Declaration of Independance
Declaration of Independance was created. -
George Washington became President.
George Washington became first President of the United States. -
War of 1812
The war of 1812 started. -
Civil War
The Civil War started between the Union and Confederates. -
Slavery ended.
All the slaves were freed. -
World War 1
World War 1 started. -
World War 2
World War 2 starts. -
World War 2
World War 2 ends. -
Man touches the moon
Neil Armstrong was the first man to touch the moon. -
Earth Day
The first earth day was observed. -
National Environmental Policy Act
The National Environmental Policy Act was signed into law. -
United States Department of Health and Human Services
The United States Department of Health and Human Services was established.
