Complex sentence: On August 20,1794, the Legion of the United States defeated the Indian Confederacy at the Battle of Fallen Timbers and on August 3,1795, the Treaty of Greenville was signed opening the Northwest Territory to settlement.
Split into simpler sentences: On August 20,1794, the Legion of the United States defeated the Indian Confederacy at the Battle of Fallen Timbers. The Treaty of Greenville was signed on August 3,1795 opening the Northwest Territory to settlement.