It was important because it enabled countries to make steel cheaply and this was then used to make better tools and better machinery and it enabled the industry to prosper. This forced them to become imperialistic in order to get more resources to increase the scope of the revolution even more.
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The answer is D
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We have moved onto constantly redefining Inclusivety of people, and their rights.
Men and Women, Nationality, Race, sex, rights to vote, rights to living how we want.
We may from time to time find ourselves having to defend these rights, but the Republic will endure.
The answer is B France and England:)
On April 10th, 1862 Captain union general Gilmore demanded siege operations against Fort Pulaski. Captain Gilmore, a staunch advocate of the new naval rifled guns, became the first officer to use guns to knock out the enemy stone fortification effectively. There were over 5,000 artillery shells which fell on Pulaski from a range of 1,700 yards during the short siege. It resulted in the fort's surrender after its walls were breached.