(brainliest) which detail from the story "the magic prison" foreshadows the palace becoming a prison?

(a)“humph! ” she said, as he disappeared. “you’ll have enough of it before you are through, my fine prince.” and away she flew.

(b)the next day he was so hungry that he began to eat one of the old withered apples, and as he bit it he thought of the bird, his fellow prisoner.

(c)prince harweda had no sooner set his foot inside the small rose-colored palace than the iron door shut with a bang and locked itself.

(d)“poor little thing! ” he cried, as he sprang up; “you too are shut within this terrible prison. this thick darkness must be as hard for you to bear as it is for me.”