Answer:
Option G
Explanation:
Barney could not access his inventory for him to "verify", "complete", a " reliable ",relevant", stock in a " timely" and "understandable" manner.
The first option that is very important that was absent is option G( accessible) . if barney was able to access the inventory he would has made much gain using the remaining options .
So therefore, the absent information was he couldn't have "access" to his inventory.
