boom

Cotton Gin

Oct 28, 1793

Was invinted in the us in 1793 by eli whitney

xyz affair

Jul 15, 1797

a political diplomic episode in 1797 and 1798

Louisana ourchase

Jul 4, 1803

A land deal between the us and france in which the us aqquired 827,000 squaer miles of land for 15 million

Agreement of of 49th parallel

Oct 20, 1818

The treaty of 1818 set the boundary between the united states and british north along 49th para;;e; of north latitude from minnesotato the stony mountain also known as rocky mountain