Why is it necessary to warn engine room personnel before activating the fixed CO2 system?A.To make them aware there is a fireB.To let them know they should leave the engine roomC.To prevent possible injury from frostbiteD.To make them aware that ventilation will automatically stop
Why is it necessary to warn engine room personnel before activating the fixed CO2 system?
A.To make them aware there is a fire
B.To let them know they should leave the engine room
C.To prevent possible injury from frostbite
D.To make them aware that ventilation will automatically stop
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ideally, lesson planning should be done at two levels: _______________. A. before-class planning and after-class planningB. before-class preparation and after-class feedbackC. before-class planning and after-class reflectionD. macro planning and micro planning
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