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.
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Below are the choices:
<span>oil and gas revenues
traditional agriculture
high-tech industries
manufacturing
</span>
Papua New Guinea’s economy is based largely on <span>traditional agriculture</span>
"The Glossopteridales (Glossopteris fossils) occur on the most landmasses. Their distribution across several detached landmasses led scientists to believe that these were once merged into a single supercontinent, Pangea. Their wide distribution suggests that the continents were still together in the times of their existence (298.9 millions of years ago-252.17 millions of years ago). Scientific evidence suggests that Pangea did indeed split after this, 175 million years ago." Credit goes to MaximS who answered the same question on
brainly.com/question/29296.
Answer:
Option D
Explanation:
Consideration dimension of leadership, is a type of leadership whereby the leader does not only care of the task at hand,or only concerned of the productivity of the employee, it also cares for the employees well being and personal issues, such as Susan in the passage above.
What make this attribute a consideration type of leadership is the help she rendered to her subordinate on a personal issue,this not not show task related concern or productivity of the employee, it explains her care and understanding she about work productivity.
Yes Option C is the best answer
Answer:
in an urban area Migration results in a more dense population
less job availabilities
less housing
easy transportation
I'm rural areas migration can result in
more spacious area
poor transportation
less gorvernment facilities/infrastructure
harder labour
do I need to explain more because I think these are just examples
