What was the main goal of federal indian policy from the late 1880's through world war 2

An Act to provide for an exchange of lands with the indand

To assimilate native Americans into american culture "Dawes Act".

Getting elected because not many people were voting

The embargo act of 1807  was a law passed by the united state congress and signed by president thomas jefferson on december 22,  1807. it prohibited american ships from trading in all foreign ports. in 1806, france passed a law that prohibited trade between neutral parties, like the u.s., and britain.