Columbus found America when he landed in the Caribbean looking for a Western route to Asia, but found North America. After that settlers from different parts of the world start to come to America. The United States really begin to develop when Christopher Columbus found the region. From the nation had found to Manifest Destiny, which is the believe of expansion, to the United Sates start to be divided and finally broke in to war. …showed first 75 words of 980 total…

…showed last 75 words of 980 total…the Union. The United States is now able to reunite again and slavery is ended. <Tab/>From the time Christopher Columbus found North America to the time Civil War was ended the United States have had many major and significant changes. Although some of these events were not a good thing, but they did some what made an impact on the United States and made it be stronger and more United.