Define or identify the following people or terms.
1. sectionalis

Unless "sectionalis" is some word in Latin, sectionalism means a strong devotion to a geographical or political region.

Explanation:

For instance, some say that the US is deeply politically divided, those that reinforce/cause the divide are sectionalists and their ideology & actions are sectionalism.

when the united states took over

an aneroid barometer is different from a mercury barometer in that it provides readings that increase as air pressure increases.

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