संसाधन को संसाधन बनाने में कौन-सा मानवीय तत्व महत्त्वपूर्ण है?
Which human element is important in turning a substance into a resource?
Explanation opens after your attempt
A. ज्ञान और तकनीकKnowledge and technology
Concept
Human knowledge and technology identify the usefulness of a substance. Without utility it is not considered a resource.
Why this answer is correct
The correct answer is A. ज्ञान और तकनीक / Knowledge and technology. Human knowledge and technology identify the usefulness of a substance. Without utility it is not considered a resource.
Exam Tip
मानव ज्ञान और तकनीक किसी पदार्थ की उपयोगिता पहचानते हैं। उपयोगिता के बिना वह संसाधन नहीं माना जाता।
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