A. Sudras is associated with caste of the Hindu caste system
<span>Congress passed a less severe law that reopened foreign trade with every country except Britain and France.</span>
Answer:
As the North industrialized rapidly between 1820 and 1860, railroads helped create --and prospered from -- the rise of factory production and diversified large-scale agriculture. In the South, railroads played a marginal role in the cotton and tobacco economy.
Answer:
<em>causes : </em>
<em>efforts to mine coal, european imperialism, and the emergence of capitalism.</em>
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<em>consequences : </em>
<em>poor working conditions, low wages, child labor, and pollution.</em>
Answer:
"by seeking international protection for endangered species"
Explanation: