Question

5. Which of the following is a safe waste disposal method?
(a) Fats to be disposed through the open drains
(b) Plastic and polythene bags can be disposed into the dustbins
(c) Medicines and paints should be poured into the sink
(d) All of these​

Answer 1

Answer:

(d) All of these

Explanation:

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Answer 2

All of these are safe waste disposal methods .