Final answer:
Euripides was an Athenian tragedian known for plays that introduced complex characters and critical societal themes. The correct option is a.
Step-by-step explanation:
The correct answer to the question is Euripides was an Athenian tragedian.
Euripides (485 BCE - 406 BCE) stands as one of the most prominent figures in ancient Greek literature and is one of the three best-known ancient Greek tragedians, alongside Aeschylus and Sophocles. His tragedies, such as Medea and Trojan Women, were renowned for introducing psychologically complex characters, questioning the actions of the gods, and promoting critical thinking about societal norms and laws, especially regarding human rights.
Euripides' innovative approach included diminishing the role of the chorus and focusing on human rather than divine concerns. His works have had a lasting impact, influencing theatre and thought well beyond his time and continuing to be performed today.
Athens was a hub for the development of ancient Greek theatre, particularly during its Golden Age, and Euripides' contributions to the dramatic arts during this period had a significant influence on both contemporary and later Western literature.
Hence, option a is correct.