Traps Options: A . &nbspAre water seals which prevent the entry of foul gases B . &nbspAre used to trap the rats entering sewers C . &nbspDissolve the foul gases D . &nbspCreate symphonic action to increase the quick disposal of sewerage

Traps

Question

Traps

Options:

A . Are water seals which prevent the entry of foul gases

B . Are used to trap the rats entering sewers

C . Dissolve the foul gases

D . Create symphonic action to increase the quick disposal of sewerage

Answer: Option A

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