43 Fashion has always been demonized by moralists, and often represented as a threat to pre-existing models of decorum, gender definitions, and the boundaries between them.
(A) Fashion, viewed by moralists as a social evil, is believed to represent pre-existing behavior models and gender roles in the society.
(B) Fashion is a threat to established models of good manners and gender roles which have long been criticized by moralists.
(C) Moralists have always criticized fashion for its potential to destroy new decorum models and gender roles.
(D) Moralists have long viewed fashion as an evil that threatens good behavior and clearly-defined gender roles in the society.

Fashion has always been demonized by moralists, and often represented as a threat to pre-existing models of decorum, gender definitions, and the boundaries between them. 

時尚總是被道德學家妖魔化，且經常對既有存在的禮儀規範，性別定義描繪成威脅，還有前面所說的它們之間的分界線。

represent as 在這裡是把....描繪成 之意

(A) Fashion, viewed by moralists as a social evil(對應demonize), is believed to represent a threat of pre-existing behavior models and gender roles in the society.改變文意
(B) Fashion is a threat to established models of good manners and gender roles which have long been criticized by moralists.增加未提及文意 
(C) Moralists have always criticized fashion for its potential to destroy new decorum models and gender roles.改變文意 
(D) Moralists have long viewed fashion as an evil(對應demonize) that threatens(對應a threat) good behavior and clearly-defined gender roles in the society.