Answer: C
Explanation: cause the back
The market price<span> is the current </span>price<span> at which an asset or </span>service<span> can be bought or sold. Economic theory contends that the </span>market price<span> converges at a point where the forces of supply and demand meet.
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This helped give money to the country. This also made good trade for the country to get other products this country needed. With the need for cotton also shaped the need for machinery. With cotton the United States became more high tech with machinery like the cotton gin and it also gave us money and valuable trade.