I think it's D, the others either don't have enough punctuation or they have too much
a blog supporting cell phones for students in school -> to argue
a blog sharing a video for a band’s latest song -> to advertise
a blog listing the daily specials and discounts for a restaurant -> to inform
a blog instructing readers how to create various hairstyles -> to entertain
I think it means sects like calvinism lutherism and salvationism
<span>In the Yellow Wallpaper, it is evident that the narrator’s changing understanding of the style and color of the wallpaper surrounding him refers to the changing of the character themselves, and in terms of the extent to which they either changed in a positive or a negative fashion.</span>