This question is based on General Literary Principles.
An address to a metaphysical source of inspiration by a poet is called
The correct answer is: C
Explanation
An address to a metaphysical source of inspiration by a poet is called:
C. invocation
An invocation is a literary device where the poet addresses a deity, muse, or some other source of inspiration, seeking guidance, blessing, or inspiration for their creative work. It's a way of calling upon a higher power or source to aid the poet in their artistic endeavours.