Question

1. Select the ecofriendly activity among them :
A. using car for transportation
B. using poly bags for shopping
C. using dyes for colouring clothes
D. using windmills to generate power for irrigation

2. Khadins, Bundhis, Ahars and kattas are ancient structure that are
examples for :
A. Grain storage
B. wood storage
C. water harvesting
D. soil conservation

Answer 1

Answer:

1. D)Using windmills to generate power for irrigation

2. C) Water harvesting

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