Answer: In literature, an allusion is a figure of speech that refers to a famous person, place, or historical event—either directly or through implication.
Explanation:
You provide supporting evidence in the body of your essay.
Answer:
Metaphor
Explanation:
It's metaphor, because it is comparing his heart to being frozen. Not to be mistaken for simile which compares two things using like/as. Hope this helps!<3