Answer:
the process or industry of obtaining minerals from a mine.
Explanation:
Mining is the extraction of valuable minerals or other geological materials from the Earth, usually from an ore body, lode, vein, seam, reef or placer deposit. These deposits form a mineralized commodity that is of economic interest to the miner.
Ores recovered by mining include metals, coal, oil shale, gemstones, limestone, chalk, dimension stone, rock salt, potash, gravel, and clay. Mining is required to obtain any material that cannot be grown through agricultural processes, or feasibly created artificially in a laboratory or factory. Mining in a wider sense includes extraction of any non-renewable resource such as petroleum, natural gas, or even water.
Modern mining processes involve prospecting for ore bodies, analysis of the profit potential of a proposed mine, extraction of the desired materials, and final reclamation of the land after the mine is closed.
Mining operations usually create a negative environmental impact, both during the mining activity and after the mine has closed. Hence, most of the world's nations have passed regulations to decrease the impact. Work safety has long been a concern as well, and modern practices have significantly improved safety in mines.
The largest proportion of federal revenues comes from taxes from the American citizen population. There are other large sources of revenue, but the current tax code makes for a great deal of revenue.
The correct choice is" <span>take on a temporary role and postpone identity-achievement decisions".</span>
James Marcia who was a famous psychologist recommended that there are four stages of personality statuses, in creating our identity as people. These stages are achievement, moratorium, foreclosure, and diffusion. Identity moratorium is the status of people who are amidst an kind of crisis.
The approvals of the Senate, the House of Representatives, and the President is needed for a bill to become a law.
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