I believe it was the Radio
D. An increase in the yield of crops for less-developed countries
Impressment refers to the act in which men were captured and forced into naval service. While many nations at various times in history have employed a policy of impressment, the term is usually used in reference to Great Britain's Royal Navy
The way that the Erie Canal improved transportation was given the fact that it provided a cheap and efficient way to move between the Hudson River and Lake Erie.
<h3>How the canal provided cheaper transportation</h3>
This canal helped the United States by providing a boost to the economy of the country.
The Erie Canal helped to cut the cost of transportation by one tenth of the previous cost.
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