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CBSE Notes 2011-2012

We need to conserve water because (i) it will be exhausted. (ii) it is needed for our livelihood and...

Multiple choice question

We need to conserve water because
(i) it will be exhausted.
(ii) it is needed for our livelihood and other economic activities.
(iii) it will ensure food security.
(iv) there is abundance of water.

unknown

(i) and (ii)

unknown

(ii) and (iii)

unknown

(i), (ii) and (iii)

unknown

(iv) only