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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It is <span>D. It forced kingdoms to establish clear boundaries.
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Permission? If they are given basic rights, which 5hey are in a republican government (like the USA) they get them off the bat, via unalienable rights written in the constitution and bill of rights. If you are talking about a different government, please message and I will try to help you best I can! :o)
The Precambrian eon is separated from the Phanerozoic eon in the fossil record because of poorer record of fossils than that of the succeeding Phanerozoic eon.This is because many Precambrian rocks have been heavily metamorphosed,obscuring their origins,while others have been destroyed by erosion,or remain deeply buried beneath Phanerozoic strata.The Phanerozoic Eon covers 541 years to the present while Precambrian Eon covers 4.6 billion years.