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Step2247 [10]
2 years ago
14

What consistencies/inconsistencies exist between all three types of mining?

Geography
1 answer:
Illusion [34]2 years ago
5 0

Highwall mining is often used when excavating an open-pit mine becomes too expensive. There are many advantages over underground mining, including the fact that it is both more cost-effective and involves less lead time.

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castortr0y [4]
More likely   the answer A if it not im sorry
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Which is a future NASA research project? Check all that apply.
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"All of them except last one."

Explanation:

All of the given options represent NASA future projects:

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yulyashka [42]

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Both of these situations can be good or bad. For example, making the States respect the Bill of Rights was a good thing when individuals had their basic rights stripped on a State level. So making only the Federal government respect the Bill of Rights did not make much sense.

At the same time, the Federal Government has shown much power that was not designed and showed a few issues over the years, especially with the Executive Branch that had in a few opportunities overstepped its powers.

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