please find the answer of 4 question
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Answer:
1. Natural resources provide materials and energy. For thousands of years, people have used natural resources to make tools, build cities, heat their homes, and in general make their lives more comfortable. A is any energy source, organism, or substance found in nature that people use.
2. Resources are important for the development of any country. For example, to generate energy, one need fossil fuels; and for industrial development, we require mineral resources. ... Natural resources are getting scarce with the increasing population, so it is essential to conserve them.
3. Sustainable development is a way for people to use resources without the resources running out. ... The term used by the Brundtland Commission defined it as development with sustainability that "meets the needs of the present and also compromising the ability of future generations to meet their own needs."
4. Natural resources may be further classified in different ways. Resources can be categorized on the basis of origin: Abiotic resources comprise non-living things (e.g., land, water, air and minerals such as gold, iron, copper, silver). Biotic resources are obtained from the biosphere.
5. Human beings are considered as an important resource because they make the best use of the nature to create more resources. They can do this as they have the knowledge, skill and the technology to do so. This ability is acquired by people on the basis of education received by them.
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