Final answer:
Of the names listed, only Hera is a goddess; the others (Peleus, Helen, and King Agamemnon) are mortals in Greek mythology.
Step-by-step explanation:
The question asks which of the listed names are gods or goddesses in Greek mythology. The answer is:
- Hera, the queen, is indeed a goddess. She is the goddess of marriage and the wife and sister of Zeus, the king of the gods. She is known for her jealousy and vengeful nature towards Zeus's lovers and their offspring.
The other names listed represent human characters, not deities, from Greek mythology:
- Peleus is a mortal king and the father of Achilles.
- Helen, often known as Helen of Troy, is a mortal woman whose abduction was a cause of the Trojan War.
- King Agamemnon is a mortal, the leader of the Greek forces during the Trojan War.
The Greek pantheon consists of many gods and goddesses, such as Zeus, Athena, Aphrodite, Apollo, and others. These deities often interact with mortals in the myths and have complex relationships with each other.