A the civil war is the answer
        
                    
             
        
        
        
The answer is "The Kansas-Nebraska Act".
<span>Senator
Stephen Douglas was the person who introduced a bill in January 1854. This separated
the land situated in the west of Missouri into Kansas and Nebraska. After much deliberation
the act was passed on 30 May 1854 by the Congress as The Kansas-Nebraska Act. It allowed the territories to decide if they would allow
slavery in their territories or not.</span>
 
        
             
        
        
        
Answer:
Pioneer settlers were sometimes pulled west because they wanted to make a better living. Others received letters from friends or family members who had moved west. These letters often told about a good life on the frontier. The biggest factor that pulled pioneers west was the opportunity to buy land
 
        
                    
             
        
        
        
The History of the Standard Oil Company<span> is a 1904 book by journalist</span>Ida Tarbell<span>. It is an exposé about the Standard Oil Company, run at the time by oil tycoon John D. Rockefeller, the richest figure in American history.
d.</span><span>19th century objective historiography
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Answer:
The greatest technological development of this time was irrigation. Originally the Mesopotamia’s’ believed their sole purpose was to serve the gods and provide them with luxuries such as fine clothes and lodging. Their communities consisted of 35 politically equal cites with religious sanctuaries. All cities were known as spiritual and economic. Social hierarchies began to grow, separating the privileged, and the less privileged. The Sumerians and the Akkadians believed in a group of gods that controlled everything including their political institutions. Each major god of the Sumerian pantheon lives in a luxury temple in the part of the city that he/she created, thus bettering each cities character and relationships with its neighbors. Royal palaces also revealed the power of
the elite, being the official home of the ruler and his family. Social hierarches were very important in Sumerian city-states. Ruling groups had access to economic and political resources. The kings/ priests were at the top of the list, then bureaucrats, followed by supervisors and craft workers, and traders. Movement among classes was very rare. Mesopotamia was the first to develop a complex writing system. They were the first record keepers and readers. This gave rise to written narratives. Due to rising populations,there was a lot of competition among these societies that often led to violence. The Chinese culture took a little longer to urbanize, although they eventually got there, they had some troubles in the beginning. Their animals for instance weren’t very domesticated, and deserts made it harder to migrate
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