Read the paragraph below from "the yellow wallpaper," by charlotte perkins gilman i lie here on this great immovable bed -- it is nailed down, i believe -- and follow that pattern about by the hour. it is as good as gymnastics, i assure you. i start, we'll say, at the bottom, down in the corner over there where it has not been touched, and i determine for the thousandth time that i will follow that pointless pattern to some sort of a conclusion. which phrase from the paragraph best contributes to the purposeful tone? a. on this great immovable bed b. as good as gymastics c. that pointless pattern d. for the thousandth time that i will