Answer:
the correct answer is option ( b.)
Explanation:
Hope it helps you
<span>The Wilmot Proviso was a more-or-less religious declaration that slavery wouldnot be permitted in any of the new territories that were likely to be admittedto the USA.
This would increase Northern dominance of Congress, and enable moreraising of taxes on imports - the big controversy in the South, which had nomanufacturing industry, and depended largely on imported goods.
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Serbia and Austria-Hungary due to the Austrian-Hungarian Duke being assassinated presumably by someone in Serbia.
