Answer:
Washington served as a general and commander-in-chief of the colonial armies during the American Revolution, and later became the first president of the United States, serving from 1789 to 1797. He died on December 14, 1799, in Mount Vernon, Virginia.
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That would be c I believe
D. A primary source comes from someone who has actually witnessed the event, while a secondary source is not based off of firsthand experience.