It gave them the right to fight for the sates of kansas and nebraska because if the won there would be more slave states than free.
They became rivals because each one wanted more power than the other for example in world war 2 the USA made the atomic bomb which showed the world that the Americans were the most powerful country but after ww2 Russia and USA started a Cold War which lead to the feud between there political views and the start of better technology and the space race
Answer:
Over and above being bitten, mauled, trampled, trodden, crushed, kicked, gouged, horned, spindled and mutilated by our domestic friends, we also have accepted them into our midst at the risk of other aspects of our health. They have brought to us a variety of diseases.
It led the party to win the election and institute segregation in the country.