Which statement about inert gas pressures in a cargo tank is TRUE?

A
The pressures of the inert gas in the tank may create excessive pressure at the pump while discharging.
B
Gas pressures should be maintained at the highest permissible level throughout the discharging process.
C
High gas pressures may cause pyrophoric oxidation in the tank.
D
High gas pressures may cause loss of suction when stripping.
E