The answer is the 3 one actually
Answer: 35 to 16 rejection in the Senate.
Bringing Texas into the Union would give the slave states a political advantage.
Explanation:
It become a feudal society because it was run by a King and Queen. The land was opened be then and they had the citizens run the land.
Like rivers during colonization they provided routes for trade also made it easier to transfer agriciltural products and other goods