Who is Iphigenia in Greek mythology?

Iphigenia is a significant figure in Greek mythology, best known as the daughter of Agamemnon and Clytemnestra. Her story is deeply intertwined with themes of sacrifice and familial duty. Before the Greek fleet could sail to Troy, Agamemnon was required to make a sacrifice to appease the goddess Artemis, who had thwarted his ships. This led to the tragic decision to sacrifice Iphigenia, illustrating the often-harrowing choices faced by individuals in mythology.

The other characters mentioned in the alternatives do not align with Iphigenia's identity. The wife of Odysseus is Penelope, who represents loyalty and intelligence in the Odyssey. Achilles, famed for his invulnerability and prowess in battle, is actually the son of Peleus and Thetis, not Iphigenia. Lastly, the Queen of the Amazons is often identified as Hippolyta or another Amazonian leader, further distancing her from Iphigenia’s narrative. Thus, the correct choice highlights Iphigenia's pivotal role and familial connection within the broader tapestry of Greek mythological stories.