When approaching an incident involving a patient trapped in a silo, the paramedic must consider:
A) b. Collapsing walls of the silo that may interfere with rescue efforts
B) a. Animal manure around the silo that may pose bacterial contamination
C) d. Toxic gasses in the silo as a result of the fermentation of stored materials
D) c. Higher than normal concentration of oxygen that may be flammable
Answer: C) d. Toxic gasses in the silo as a result of the fermentation of stored materials