What major river flows some 2,350 miles (3,782 km) from its source in Minnesota to the Gulf of Mexico, making it an important route for trade?

answer; slavery should be outlawed in the new country, was part of the initial draft of the declaration of independence, but not part of the final

abraham lincoln  (february 12, 1809  – april 15, 1865) was an american statesman, politician, and lawyer who served as the 16th  president of the united states  from 1861 until  his assassination  in april 1865. lincoln led the nation through the  american civil war, its bloodiest war and its greatest moral, constitutional, and political crisis.[2][3]  he preserved the  union,  abolished slavery, strengthened the  federal government, and modernized  the u.s. economy.