The best answer among the following choices would be the first option A) Orestes is Agamemnon's son.
Answer: Take deep breaths and control nerves, make sure vocal cords are all warmed up.
Explanation: As an actor on stage you get only one chance to put on your show you need to make sure you are in control with your body and know your stuff so you can truly be your own character.
Metaphor I tried hope you find the answer
Answer:
"Tom where have you been?" he asked.