The Final Fill of the Anaerobe Jar Prepared by the Evacuation-Replacement

The final fill of the anaerobe jar prepared by the evacuation-replacement method consists of:

A) 20% to 30% nitrogen,5% to 10% hydrogen,and 70% to 80% CO₂.
B) 80% to 90% oxygen,5% to 10% hydrogen,and 5% to 10% CO₂.
C) 80% to 90% nitrogen,5% to 10% hydrogen,and 5% to 10% CO₂.
D) 80% to 90% nitrogen,5% to 10% oxygen,and 5% to 10% CO₂.