Pornography--Defined in Part as Portraying Sexuality for Its Own Sake,and

Pornography--defined in part as portraying sexuality for its own sake,and not as part of religious ceremony,for example--became a distinct category:

A) during the Roman empire about 2,000 years ago.
B) during the European Renaissance,about 500 years ago.
C) in the mid-1700s.
D) in the mid-1800s.
E) at the end of the Victorian Era in the early 1900s.