Why did gilman most likely choose an unreliable narrator to tell the story of "the yellow wallpaper"?

Answer 7th question pls asap i need

Read this passage from the online article “top 10 reasons why everyone is doing yoga” by kathryn livingston. what type of propaganda is the author using? why are so many people doing yoga these days? there must be more to it than endorphins; there has to be a deeper reason why 20 million plus americans have fallen in love with this venerable practice. here is my top ten list – and if you’re a yogi, i’m sure you can think of more.

If their eyes were watching god were told from the first person point of view how might the the story be different would it be a more captivating or interesting story why or why not