The Nullification Crisis<span> was a United States sectional political </span>crisis<span> in 1832–1837, during the presidency of Andrew Jackson, which involved a confrontation between </span>South Carolina<span> and the federal government.
Hope this helps.
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I agree because if no one had a reason as to why they did the idea, how would we have known how to do it ourselves.
I'd say location. Think about it, does a flood occur in the desert? No!
Also, geological features such as plate boundaries. Lava comes out of a volcano that can ONLY form at a convergent boundary. And yes, hurricanes supply on water(warm water) not land and not quite cold water.
When a country focuses more on the individual region (in the us it would be the individual states) rather than the whole country
