Answer:
The stage wall structure contained at least three doors which lead to a leading to small structure, back stage, called the ' Tiring House '. The stage wall was covered by curtains allowing entrances from left, right and center. The actors used this area to change their attire.
Bro there is absolutely no shot you expect someone to write a whole business letter
There is no narrator in the story, and it is not told in first person as we follow Bérenger's tradegy and he is not telling us what is going on, so the best choice is third-person point of view as the story unfolds and we watch/read the characters interact.
Thomas jefferson was never really 'grumpy' in the aspect I think you were talking about, and his cause of death was actually unknown. If you have a more direct question or another question about him, please reply to this answer and I'll help you out. :)
