C because it is saying the moon sang to the clouds and the moon cannot talk so it’s a form of personification.
She is relaxed in the waves.
I've always loved wolves from an early age, and think that they are powerful yet kind creatures, that speak to me on a deep level.
The sentence is a metaphor because "drowning in a sea of grief" means that someone is suffering from a lot of grief, and does not mean that they are literally drowning.
