What are two results of different passing of the Kansas Nebraska act

The bill was reported to the main body of the Senate on January 4, 1854. It had been modified by Douglas, who had also authored the New Mexico Territory and Utah Territory Acts, to mirror the language from the Compromise of 1850. In the bill, a vast new Nebraska Territory was created to extend from Kansas north all the way to the 49th parallel, the US–Canada border. A large portion of Nebraska Territory would soon be split off into Dakota Territory (1861), and smaller portions transferred to Colorado Territory (1861)

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the tallest building in the western hemisphere and the sixth tallest building in the world