Why do you think Faber had already designed the electronic radio transmitter?

wonky   sloppy   foggy  

donky kong! jk

oh yeah yeah   hope this oh yeah yeah

its confident and professional

as for symbolic actions, the narrator's tearing down the wallpaper in an attempt to find the "woman" in the wallpaper represents her struggle to retain or regain her sanity.   the wallpaper has been part of her confinement and by her tearing it down, she is freeing herself from that confinement.

well basically since ima beginner people will answer any subject "right away"and if you get more points you could ask more questions or if you answer someone's question you get points