USA HISTORY

Detailed explanation-1: -sectionalism, an exaggerated devotion to the interests of a region over those of a country as a whole.

Detailed explanation-2: -Other Examples of Sectionalism. While enslavement in the United States is perhaps the most often-cited example of sectionalism, deep regional differences have also played roles in the development of other countries.

Detailed explanation-3: -It is associated with the belief that different regions of a country have unique characteristics and values. Sectionalism contributes to division and tension of various types between the different regions of a country. If unresolved, these can lead to conflict and war.

Detailed explanation-4: -sectionalism (n.) "confinement of interests to a local sphere, ” but originally “sectional prejudice or spirit; the clashing of sectional interests, ” 1836, American English, from sectional +-ism. In frequent use from 1856.