Question

sustanable development is a new era of knowledge​

Answer 1

Answer:

Sustainability of development is comparatively a new area of knowledge in which scientists, economists, philosophers and other social scientists are working together.

Explanation:

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Answer 2

Explanation:

(i) Sustainability of development is comparatively a new area of knowledge in which scientists, economists, philosophers and other social scientists are working together. (ii) In general, the question of development or progress is perennial.