1. How can one communicate characterization through oral interpretation?

2. How do complex characters advance the plot and develop the themes of a drama?

Explanation:

1) How can one communicate characterization through oral interpretation?

Characterization: These are the methods in which an author uses to narrate or reveal a character's role or personality in a story, these can be done through the of actions, voice, reactions, gestures, direct statements, thoughts and dialogue.

Oral interpretation: This is when someone (called an Interpreter) communicates or performs the meaning in a literature aloud to an audience, interpreters studies the contents in a literature and uses their voice to communicate it, they are the link that connects both the literature and the audience.

Therefore, characterization can be communicated through oral interpretation with the use of voices, actions, eyes, face, postures, gestures, reactions, direct statement, thoughts and moods.

2) How do complex characters advance the plot and develop the themes of a drama?

Complex characters:  Also called dynamic characters, these are characters that have or develops many different characteristics along or throughout the events in a story, their character are mostly different to what they were at the beginning of the story.

Advance plot: This when the characters in an event develops or changes personality that takes or move the story forward.

Themes of a drama: Theme is the meaning behind a story or the meaning that is revealed by the story, it is sometimes referred to as the morals behind a story.

Therefore, a great or perfect character advancement or progression defines the theme of a drama.