Answer:
An Oxford comma is the comma before "and" "or" or "but"
Explanation:
it's d I believe hope it's right
Idiom "Hold your horses"
Simile "As red as a tomato"
Hyperbole "This food is hotter than the sun"
Metaphor "He was a walking encyclopedia"
Alliteration "Peter pepper picked a pickled pepper"
Personification "The sun smiled at me"
I hope it helped.
