Vernacular is a literary genre that uses daily-used language in writing and speaking of a specific population. It is different from written works, as they normally follow the formal variety of language. The word “vernacular” refers to writing or speaking of the public.
I think the answer is either C. or B. take your pick I am leaning more towards C. though I hope this helps :)
Poor people lived in one room homes, but rich and wealthy people lived in two story houses which usually had four rooms upstairs and two rooms downstairs