Read the passage below:

I turned fiercely to the rocks and clambered to the summit of them. "Cavor!" I cried. My voice sounded like the voice of a lost lamb.

The sphere, too, was not in sight, and for a moment a horrible feeling of desolation pinched my heart.

In the passage above, the author uses foreshadowing through:

dialogue between the characters
actions of the characters
words with negative connotation
sounds or music