Captain Graffenreid worked in administrative services before being sent to the front lines. Which of the following made him better suited for working in administrative offices rather than fighting?

Captain Graffenreid worked in administrative services before being sent to the front lines. Which of the following made him better suited for working in administrative offices rather than fighting?
A He was part of a military family with a long history of battle victories.
B He had no experience as a soldier despite attending military school.
C He was a close, personal friend of state officials.
D He preferred to work indoors rather than outdoors.