The swamp is about 10,000 yeats old, its oldest inhabitants were native americans.
Answer:
The american revolution lasted from 1963 to Sep 3, 1983, 20 years
The American Revolutionary War started on Apr 19, 1775 and lasted until September 3, 1783, 8 years
The American Revolution did not start with the declaration of independence neither did the American Revolutionary War
The American Revolutionary War and The American Revolution ended with the Treaty of Paris in April 19, 1775
