Read the following paragraph from the section "There are many differences among the classes." Along with tattoos, body odor was also associated with barbarians and criminals, and the Chinese were very meticulous about perfuming themselves thoroughly. Why does the author MOST LIKELY include this paragraph in the article?
to emphasize the class divisions within Chinese society
to highlight the role that cleanliness played in Chinese religion
to build on details about values and the body mentioned earlier
to provide details about lower class practices​