During the early years of the United States, what difficult decision did Americans and American presidents often face?

America as a new nation and America as a fragile nation: both ideas had an ... a whole host of feelings and reactions as a very real person in a very difficult situation. He wasn't always sure how to handle things; he sometimes made mistakes

Explanation:

the historians cited in the article all agree with one another about the cause of the civil war. despite coming from different backgrounds and cultures, the historians agree that slavery was the root cause of the civil war. the fact that all these historiansgenerally agree with one another makes their shared viewpoints more reliable and valid, especially because the historians have different backgrounds and all work for the well-respected institutions of howard university, clemson university, and the university of colorado.