how revolutionary was the American revolution, what political, social, and economic changes did it produce, and what stayed the same?

Changes: There was a cultural fragmentation of the British world. Federalism and republicanism replaced monarchy and deference as fundamental principles of the Revolution. The colonial relationship with Britain was destroyed. The Atlantic slave trade was condemned and outlawed by 1808. Non-elite men achieved a great role in determining the government system that ruled over them.

Status quo: Women remained second-class citizens, slavery remained a legal institution for African American people, Native Americans continued to be viewed as outsiders who had a minimum role to play in the independence movement, and elite white men continued to control national affairs.

Explanation:

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.