Answer: The Declaration Of Independence is a document declaring the US to be independent of the British Crown, signed by the congressional representatives of the Thirteen Colonies, including Thomas Jefferson, Benjamin Franklin, and John Adams, and ratified on July 4, 1776.
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Explanation:
<span>Harriet Tubman's primary role in the effort to abolish slavery was that he established the "Underground Railroad" (not an actual railroad), which helped slaves escape from the South to freedom. </span>
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
