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Which one of the following remedies is to be suggested in case of failure of a manuallyoperated sprayer to retain pressure?

[A].	Tightening of loose nuts and clamps and replacement of gaskets	[B].	Tightening of the lid of the tank, replacement of the gasket, if necessary
[C].	Opening the nozzle and cleaning its various parts especially the orifice	[D].	Straightening the plunger rod if found bent

Answer: Option B