Read this passage from the episode:
I've had a knot in my stomach ever since I got here. I don't know when I stopped liking camp. All I know is, I don't want to be here.


Why does the author use the idiom "a knot in my stomach" in this passage?Immersive Reader
(1 Point)

To help the reader understand how afraid Brian is of getting sick at camp

To help the reader understand that Brian does not like the food at camp

To help the reader understand how nervous Brian is about being at camp

To help the reader understand that Brian does not know anyone at camp