For Many Years After the Ruins of Pompeii Were Discovered,few

For many years after the ruins of Pompeii were discovered,few people know about the erotic materials which were there because

A) they were written in a language only recently translated.
B) early discoverers of Pompeii hid the evidence.
C) the erotic visual images were abstract.
D) the erotic visual images were largely symbolic.
E) they were lost when a ship carrying them sank at sea.