John Locke lived during the , an 18th century intellectual movement that emphasized the use of reason and the scientific method to obtain knowledge

The Enlightenment I believe

Explanation:

The Enlightenment was an intellectual movement in the eighteenth century that emphasized reason and science.

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.