it's (A) , i think it's the best description for this context .
A)Editors purposely omit infromation about some topics
Robots are being controller by computers I believe or somebody actually running the computer giving the robot it’s commands that help it do it’s job.
What passage are you talking about exactly...?
2. B
3. geats
4. hrothgar
5. heorot
6. cain
7. he is evil
8. 12 years
9. bare hands
10. pulls off his arm