Question

What is the technique of collecting, storing and using rainwater known as
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Answer 1

Answer:

force ?

(a)' honesty (density = 0.91.g.m/cms)

o vegetables oit density = 0.91gm/cm)

(c) milk (density = 1.018gm/cm)

Answer 2

Answer:

Rainwater harvesting (RWH) is the collection and storage of rain, rather than allowing it to run off.