Answer:
D
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Explanation:
Agriculture in New England was not highly profitable.
New England's weather was too cool, the summers too short, the farms too little to create agriculture as profitable as within the South. Northern industry enlarged quickly consecutively the War of 1812. Industrial producing began in New England, wherever rich merchants designed water-powered textile mills on the rivers of the North-East.
Social Darwinism became the belief system,
<span>It was held by the supporters of big business. Under this belief system, wealth was a measure of one’s value. If you became wealthy, you earned it; if you were poor, you deserved to be poor. </span>
Better transport so you could see their better, machines were doing jobs so you could hang more, gave you something to talk about (new inventions)