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Time and technology are two important factors that can change substances into resources. Justify

Answer 1

Answer:

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‘Time and technology are two important factors that can change substances into resources’. Explain. CBSE-geography-class-8

‘Time and technology are two important factors that can change substances into resources’. Explain.

Asked On2017-07-26 16:37:02 by:tarun101

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Answers

Both time and technology are related to the needs of the people and are important factors that can change substances into resources. People are the most important resource as it is their ideas, knowledge, inventions and discoveries -technology-that lead to the creation of more resources. Each discovery or invention leads to many others.

For example

· The discovery of fire led to the practice of cooking.

· The invention of wheel led to the development of transport.

· The technology to create hydroelectricity has transformed fast flowing water into an important resource.

Some resources can become economically valuable with time. Certain home remedies have no commercial value today but if they are patented and sold by a medical firm tomorrow, they could become economically valuable.

Explanation:

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Answer 2

Answer:

Time: Time is an important factor in making a substance resource. Resources are developed according to the needs of the people. The needs of people can differ from time to time. This change in needs leads to discoveries and inventions, making substance into resources. For example: Wind was just a substance a few years ago. Now it is an important resource for generating energy. The change in times has changed the demands for energy, which in turn has motivated people to find newer ways of generating energy, thus turning erstwhile substances into resources.

Technology: Unless the use of a substance is determined by inventions and innovation by means of technology, it does not become a resource. For example: when the technology of hydroelectricity was invented, it made the rivers a resource for generating electricity.