Identify TWO negative and TWO positive results of technological innovations in
the early 1800s.

its true: ) hope this

can i know the options so i can answer the qu

answer; i believe the correct answer is (the willamete valley);

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.