Answer:
impacts of dependency theory
Explanation:
hope it helps
Important reasons for studying history are recognizing patterns, connecting the past to the present and revealing past contributions of civilizations.
Manifest Destiny was a distinctly racist concept in the first place. The idea was that white man was destined to conquer the west and this meant subduing anyone else who happened to live there. White man alone was entitled to this "destiny". It used the ideas of Jacksonian democracy of a "white man's democracy" to develop these beliefs.