I’m not so sure about the north but i know that the south was very angry because they claimed it was an inaccurate depiction of slaveholders. I hope this helps!
Answer:
Yes, I believe it is important for average Americans to have an accurate understanding of American history in order to understand our hectic present today.
Explanation:
The importance of this study is that the future of our nation is at stake. Knowledge of a nation's history by its citizens is essential to preserving all democratic societies. Americans need to understand the past in order to make sense of a chaotic present and an inchoate future.
Well in the case of the Mongols for example, being nomadic meant that their armies were highly mobile and adaptable. Conquests and long distance travel to conquer a civilization wasn't as difficult because it suited their nomadic lifestyle. They often adapted certain military technologies from the civilizations they conquered as well.