1.

Read the following statements regarding recycling of wastewater. i. It will increase water pollution. ii. Recycled wastewater cannot be used in agriculture. iii. It can also be a rich source of nutrients, minerals and energy. Choose the correct option.

A. only iii              
B. i and iii
C. i and iii             
D. i, ii and iii
Answer» B. i and iii


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