To know what to do n there classes
It's A, the Present Perfect, 'have grown' goes well to the subject I.
Answer: A. Someone's child had joined the military
Explanation: The "flag" is a great symbol of the military so it's a hard trick question, assuming that he is grown up by then by the lines "But his country called him man-size." Therefore he is still looked at as a kid they cared for which are his/hers parents.
Where is the passage that belongs with this