2. describe one norm that you encounter in your own life and discuss what sanctions may
be used for obedience or violations of this norm.
3. why do you think different groups have different cultures? provide an example of
something that differs between two cultures.

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.