The lewis and clark expedition (1803–1806) was
important because it
(1) determined the route of the first transcontinental railroad
(2) opened an all-water route to the gulf of mexico
(3) removed the british threat from the
northwest territory
(4) increased understanding of the area included
in the louisiana purchase

president franklin roosevelt supported the tva as part of his first new deal measures approved by congress in 1933. this new agency was designed to control floods, produce electric power, and improve the lives of people living in the tennessee valley. the tva accomplished many of these goals despite problems.

it for the workers lik if you have a job thats what its for

explanation: