Q1.Which of the following practices is not a healthy practice for drainage system?
Choose an option:
1.Properly flush indisposable materials
2.Keeping the drains covered
3.Make sloppy drains
4.Pipeline of drains should not be blocked
Answers
Answered by
2
make sloppy drains practice is not a healthy practice for drainage system
Anonymous:
no .Properly flush indisposable materials is correct.
ok
Fine answer correct next time.
Answered by
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1.Properly flush indisposable materials
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