Multiple choice

Which of the following activities help(s) in saving maximum amount of water?

  1. Using sprinklers to water large gardens

  2. Washing of cars in car wash garages

  3. Using the pool water for cleaning purposes

  4. Both (1) and (3)

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

We can use spinklers to water large areas evenly without any wastage and also, pool water can be used for cleaning purposes like moping, etc.