“He knew only . . . a hungry yearning for the free life that had been his.”
Explanation:
"homesickness" requires you to miss something that you used to have back in the day (presumably, when you were at home). According to the passage, White Fang misses Kiche and his old free lifestyle.
Facial expressions and speech balloons. Explanation: From the excerpt from Persepolis, the elements the author used most to develop the central idea of these panels was facial expressions and speech balloons.
