What is the cultural context of the story "Civil Peace" by Chinua Achebe?

A. The narrator of the story is a Bristish colonialist in charge of the Igbo region of Nigeria.
B. The story is told from the point of view of an Igbo Nigerian civilian.
C. The story is told by a soldier who survived the Nigerian Civil War.
D. The story is told through the point of view of a widow who lost her family in the Biafran War.