Why does the king make “idiotic signs” to the Duke on his hands when they first arrive at the Wilks’ estate?

Character sketch of mini from cabuliwallah.

But a caged bird stands on the grave of dreams his shadow shouts on a nightmare scream his wings are clipped and his feet are tied so he opens his throat to sing. which word from the passage gives the best indication of the speaker’s tone? b

What can you infer about gregor from this excerpt? a. he is ungrateful and refuses to eat all of the food that grete brings for him b. his appetite is good, which shows that his body is trying to return to human form c. he always eats trash, and grete is trying to get him to remember being human d. his eating habits are changing, and he is becoming physically less human