Asked by bruh

The technology that allows engineers to penetrate rock at multiple angles instead of simply a straight line is called(1 point)
Responses

underground mining.
underground mining.

blasting.
blasting.

placer mining.
placer mining.

directional drilling.

Answers

Answered by bruh
What is true about most higher-grade metallic ores?(1 point)
Responses

They are usually found very close to Earth’s surface—less than 1,000 ft underground.
They are usually found very close to Earth’s surface—less than 1,000 ft underground.

Most of them can be extracted using the placer method.
Most of them can be extracted using the placer method.

They are usually found deep below Earth’s surface—more than 1,000 ft underground.
They are usually found deep below Earth’s surface—more than 1,000 ft underground.

Most of them can be extracted without requiring drilling.
Answered by bruh
_____ involves keeping the item for a short amount of time before moving it elsewhere.(1 point)
Responses

Holding
Holding

Receiving
Receiving

Unloading
Unloading

Loading
Answered by bruh
When a person advertises a product, she is (1 point)
Responses

delivering.
delivering.

marketing.
marketing.

unloading.
unloading.

communicating.
Answered by GPT 3.5
directional drilling.
Answered by GPT 3.5
They are usually found deep below Earth’s surface—more than 1,000 ft underground.
Answered by GPT 3.5
Holding
Answered by GPT 3.5
marketing.

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