The United States History

Throughout the 1800's, The United States went through a giant growth. The population doubled from 39 million to 76 million people. I think that this happened because of the immigrants from Europe and many other places around the world. Another reason why I believe that the population nearly double was an enlarged birth rate. The United States had to take action. They adopted the most liberal land policy in history. At that time, America started urbanizing some areas by doubling the population, and the notion of industrialization came along. At that time, many factories were constructed, a…