Concept:Personification is a figure of speech where human qualities are given to non-human or inanimate things.
Explanation:The line presents the earth as being able to breathe and to sigh.
Breathing and sighing are actions performed by living beings, especially humans.
The earth is a non-living, natural object, yet it is described as if it can stop breathing and express emotion through a sigh.
This attribution of human actions to the earth clearly uses personification.
Bathos would involve a sudden drop from the sublime to the trivial, which is not present here.
Climax requires a rising order of importance, which the line does not show.
A paradox is a contradictory statement that may still be true, but this line is not contradictory.
Therefore, the correct figure of speech is personification.
Answer:C. personification