To explore the Louisiana territory.
and
To establish a route across the continent.
In the underground railroad, there were safe places that the slave hid and slept that were called "safe houses" or "stations". The slaves traveled in a couple set of routes with regular paths. The slaves hid and slept in stations during the day and then traveled at night, because the slaves owners were looking for them during the day, so the slaves would be safer if they hid and slept during the day.
Therefore the answer that you are looking for is,
All of the above.
I hope that this has satisfied you.
Answer:
Explanation: Vietnamization was a strategy that aimed to reduce American involvement in the Vietnam War by transferring all military responsibilities to South Vietnam. The increasingly unpopular war had created deep rifts in American society. President Nixon believed his Vietnamization strategy, which involved building up South Vietnam’s armed forces and withdrawing U.S. troops, would prepare the South Vietnamese to act in their own defense against a North Vietnamese takeover and allow the United States to leave Vietnam with its honor intact. But the Vietnamization process was deeply flawed from the beginning.
