Manifest+Destiny+Essay.

The belief in the idea of Manifest Destiny was the single-most significant factor underlying U.S. foreign policy and American Growth. Manifest Destiny was the belief that the U.S. was destined to expand westward. The people of America slowly began to believe in Manifest Destiny. When we started to move west, we had to make a bunch of policies and laws. Manifest Destiny was the thought that America needed to expand west. It was thought that America should stretch from the Pacific Ocean to the Atlantic Ocean. The idea was first formed by John O’ Sullivan, who wrote a paper called “The Great Nation of Futurity”. In it, he said that America was absolutely supposed to move westward. Manifest Destiny told American’s they had to expand westward. Manifest Destiny wasn’t immediately accepted at first. It took quite a bit of convincing, but eventually everyone gave in and decided to move west. They moved from the 13 colonies area all the way across what is now America. They moved kinda slowly at first. Eventually, everyone was evenly spread out across almost the entire country. Manifest Destiny became something that moved thousands of people. Due to Manifest Destiny and the movement, a lot of people were forced out of their homelands. Some of those people included Indians, Mexicans, and just overall U.S. citizens. All of those people were less than happy. They were very angry. So to fix that, we established policies and laws. For instance, since we drove Mexicans out of California creating a war, we had to make a special law just to keep them happy. We had to make a lot of changes on the U.S. foreign policy. The belief in Manifest Destiny was definitely, the single-most significant factor underlying U.S. foreign policy, and the American Growth. Manifest Destiny was the thought that the US needed to expand westward. It was slowly accepted, and people began to move. Since they were taking over land that didn’t belong to them, certain policies had to be instated. Manifest Destiny expanded the U.S.