how was the development of the phosphate industry different in south carolina than in the rest of the country? (answer choices in the pic)

The right answer is:  

South Carolina had an abundance of phosphate deposits and became a world leader in the industry: other areas of the country had other mineral resources, which they developed.  

Explanation:  

Phosphate mining in the US begins in 1868 in coastal South Carolina in a large-scale. Access to river transport and proximity to a port, Charleston, encouraged exports, South Carolina was producing half the world's phosphate by 1885.

South Carolina had an abundance of phosphate deposits and became a world leader in the industry: other areas of the country had other mineral resources, which they developed.

in november 1781, john hanson became the first president of the united states in congress assembled, under the articles of confederation. many people have argued that john hanson, and not george washington, was the first president of the united states, but this is not quite true.

explanation:

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