Answer:nMining played an important role in the settling of the American West. Demand for minerals rose dramatically after the Civil War as the United States changed from a farming nation to an industrial nation. Mining also led to the building of railroads to connect the mines to factories back east.
Explanation:
<span>In general (according to Russia's early histories), the ancestors of Russian people were almost from the Pripet Marshes. It was a vast natural region from the wetlands. People or tribe from this place were called Slavic.Despite of many variety of people from several nations, the Slavic were the first people to settle in Russia and Ukraine. the answer is the choice B:slavics.</span>
Here is the quote which clearly shows John O'Sullivan vision of America's mission :"And that claim is by the right of our manifest destiny to overspread and to possess the whole of the continent which Providence has given us for the development of the great experiment of liberty and federated self-government entrusted to us." So, the general idea is to expand territory of America thoughout its n<span>orth part.</span>
Queen Victoria Started he Reign 6-20-1837
