Who was considered the first important dramatist that introduced the second actor who could play several roles by changing masks? His works dealt with noble families, and he was the master of the trilogy, "The Oresteia," which contained "Agamemnon."

A. Secondus
B. Aeschylus
C. Sophocles
D. Euripides
E. Aristophanes

Aeschylus was the pioneering dramatist who introduced the second actor in Greek drama, allowing for versatile role-playing through mask changes, notably showcased in the Oresteia trilogy featuring Agamemnon.

Explanation:

Aeschylus was the first important dramatist to introduce the second actor in Greek drama. This innovation allowed for the portrayal of multiple roles by changing masks. Aeschylus is known for his dramatic trilogy, the Oresteia, which includes the play Agamemnon.

Learn more about Greek drama here:

https://brainly.com/question/37813362