Frederick Douglass discusses how Harriet Tubman does not receive applause for her private actions in the abolitionist movement – what are the benefits to contributing privately to a cause? What are the disadvantages or dangers?

president thomas jefferson commissioned the expedition shortly after the louisiana purchase in 1803 to explore and to map the newly acquired territory, to find a practical route across the western half of the continent, and to establish an american presence in this territory before britain and other european powers

your answer will be b. improving roads, bridges, and other infrastructure. hope i !

imma have to go   the third option

sorry if i am wrong hope this

if i am right plz give me brainliest

it made them more prductive and efficent but with the change of polcies less and les got into the navy