Answer:
Leave the blower running for ventilation while anyone is inside. Running the Silo blower for 15 to 45 minutes before entering the silo and while you are in the silo will help remove silo gas, but this is not a substitute for a self-contained breathing apparatus.
Explanation:
<span>The bargaining stage may occur prior to loss as well as after loss, as an attempt to negotiate pain away.</span>
The answer to this is B. Social Identity