Asked by Vv123
                The technology that allows engineers to penetrate rock at multiple angles instead of simply a straight line is called(1 point) Responses directional drilling. directional drilling. underground mining. underground mining. blasting. blasting. placer mining.
            
            
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                    Answered by
            Vv123
            
    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 without requiring drilling. Most of them can be extracted without requiring drilling. 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.
    
                    Answered by
            Vv123
            
    _____ involves keeping the item for a short amount of time before moving it elsewhere.(1 point) Responses Unloading Unloading Loading Loading Receiving Receiving Holding
    
                    Answered by
            Vv123
            
    When a person advertises a product, she is (1 point) Responses unloading. unloading. communicating. communicating. delivering. delivering. marketing.
    
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