Answers

2015-06-16T20:35:57+05:30
Anything which has a value and can be used is resources.  :-)
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I just put a simple answer of what i know...you might get a better answer
2015-06-17T19:06:34+05:30
Anything that can satisfy the need of human, provided it is technologically accessible, economically feasible and culturally acceptable.
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