S1: Roderick Usher has always been a quiet person who talked little of himself. S6: In the part of the country where he lived, the “House of Usher” had come to mean both the family and its ancestral mansion. P: Many of his ancestors had been famous for their artistic and musical abilities. Q: Others were known for their exceptional generosity and charity. R: Yet I did know that his family was an old one. S: So I did not know too much about him. The correct sequence should be

S1: Roderick Usher has always been a quiet person who talked little of himself. S6: In the part of the country where he lived, the “House of Usher” had come to mean both the family and its ancestral mansion. P: Many of his ancestors had been famous for their artistic and musical abilities. Q: Others were known for their exceptional generosity and charity. R: Yet I did know that his family was an old one. S: So I did not know too much about him. The correct sequence should be