Answers

2014-05-10T10:35:19+05:30
Make sloppy drains  practice is not a healthy practice for drainage system

1 5 1
no .Properly flush indisposable materials is correct.
ok
Fine answer correct next time.
2014-05-10T11:12:59+05:30
1.Properly flush indisposable materials
1 1 1