1.

A. Alkali soil – (i) High noise B. Cardio vascular – (ii) Indo gangetic C. Solid waste – (iii) Toxic chemicals D. Skin cancer (iv) Rubbish Codes:(a) A (ii) B (i) C (iv) D (iii) '(b) A (i) B (ii) C (iii) D (iv) (c) A (iii) B (iv) C (ii) D(i) (d) A (iv) B (iii) C(i) D (ii)

Answer»

(a) A (ii) B (i) C (iv) D (iii)



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