It was geographical; a fort on the Pacific Ocean enabled fur trading with Asia
Question one is A and question two is B question three is C
It was used to stop all attack from outsiders
The second one is the correct one
<span>Sandford, legal case in which the U.S. Supreme Court on March 6, 1857, ruled that a slave
who had resided in a free state and territory was not thereby entitled to his freedom; that African
Americans were not and could never be citizens of the United State. Hope this helps!!</span>