Can somebody give an answer for dummies to this question? “In what ways could sectionalism be good?”

By creating the southern social life as well as shaping its political tendencies.

Explanation:

most people now work in jobs where they do one  kind  of work; they are carpenters, bankers, cooks, mechanics, and so forth. likewise, most  businesses produce  only certainkinds  of  goods  or  services, such as cars, tacos, or gardening  services. this feature of  production  is known as specialization.