In chapter 15, 20. How were Ishmael and Kanei able to tell that the men from UNICEF had never been into a war?

Which one is the right answer?

A) Because they were to clean to have been in the war, men were neatly dressed; their clothes and guns were clean, as well by the facial expressions.

B) They could tell by the color of their uniforms.

C) Because men had a Lebanese-looking foreigner.

D) Because they did not wear army gear.