Answer:
In the national popular vote, Polk beat Clay by fewer than 40,000 votes, a margin of 1.4%. James G. Birney of the anti-slavery Liberty Party won 2.3% of the vote. As President, Polk completed American annexation of Texas, which was the proximate cause of the Mexican–American War.
Explanation:
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Answer:
America was moving towards an industrialized, modern, capitalist economy:
Industrialized because industry was becoming more important than agriculture.
Modern because scientific and engineering progress were being applied to industry in order to increase production and efficiency.
Capitalist because people were producing goods for profit, not just for mere survival.