Which of the narrator’s statements in "the yellow wallpaper" suggests that she does not think women are too frail to be intellectual?
a. i verily believe she thinks it is the writing which made me sick!
b. of course i didn’t do a thing. jennie sees to everything now.
c. i don’t feel as if it was worth while to turn my hand over for anything, and i’m getting dreadfully fretful and querulous.
d. so i walk a little in the garden or down that lovely lane, sit on the porch under the roses, and lie down up here a good deal.

The Yellow Wallpaper by Charlotte Perkins Gilman examines gender role's oppressive nature which was imposed on women in the late 19th century. Due to the inability to insert one's identity, the narrator is driven mad and thus strives for self-expression.

The narrator’s statements in "The Yellow Wallpaper" which suggests that she (Jennie) does not think women are too frail to be intellectual is "I verily believe she thinks it is the writing which made me sick!"

Jennie is the narrator's sister in law who during the narrator's illness takes care of the house. In the narrative though she doesn't have an active role, despite that she constantly reminds the narrator of her inability to fulfill the proper role as housekeeper and wife towards her husband. Jennie is a symbol of happy domesticated women who with the domestic prison doesn't find anything wrong.