"<span>B.) Before the steamboat, trade along the Mississippi could move only in one direction" would be the best option from the list, since the steamboat provided a way for boats to travel against the current. </span>
False.
They did not have rights to do that. I am not sure about the present. I just studied about the past in history.
Hope it helps;Pls mark as brainliest
He Was The Most Important Leader And Warrior He Founded It In !698
Last one should be correct