Answer:
Sectionalism is loyalty to one's own region or section of the country, rather than to the country as a whole.
The characteristic of the economic theory of mercantilism is that, exports should be encouraged over imports. The economic theory of mercantilism's main aim is to establish a powerful and wealthy state. Mercantile system is a kind of economic system that seeks to enrich a country be prioritizing and encouraging exports over imports.
The republicans had changed from a party of moral reform to a party of material interest
