Final answer:
Metaphysics is a branch of philosophy that explores questions about the nature of existence and reality. A metaphysical issue regarding death could involve examining what it means for a human being to die and the nature of human beings.
Step-by-step explanation:
Metaphysics is a branch of philosophy concerned with identifying what is real. It explores questions about the nature of existence, the fundamental properties of reality, and the relationship between mind and matter. One example of a metaphysical issue regarding death is the question of what it means for a human being to die. This involves examining the nature of human beings and the concept of death itself.