It'll take 17 hours more or less depends on where your location is
Answer:
Sorry don't know the answer
Option A I THINK..........
Thomas Jefferson was concerned about the Louisiana purchase as the land was unexplored as Louis and Clark had only gone through a small section of the land. Also the land would add a lot of land for the United States witch was still developing as a country so that means that it could be left useless and unexplored and no people could live there
