![](https://cos-cdn.shuashuati.com/pipixue-wap/2020-1230-1107-56/ti_inject-812ce.png)
Whilst in the engine room you hear the CO2 release alarm, what action if any should you take?
A.
Take no action as it is probably someone testing the system, as the fire alarm has not been sounded and the engine room is not on fire
B.
As CO2 can not kill you, secure present work and proceed out of engine room
C.
Leave the engine room as quickly ad possible, closing all doors behind you
D.
Proceed to the engine control room and call the bridge for further instructions