Daeny wrote:
Hans Christian Andersen wrote fairy tales, which have been some of the most frequently translated works in literary history, while he wrote plays, novels, poems, and travel books, as well as several autobiographies, which remained almost unknown outside his native Denmark.
A. Hans Christian Andersen
wrote fairy tales, which have been some of the most frequently translated works in literary history,
while he wrote plays, novels, poems, and travel books, as well as several autobiographies,
which remainedB. Hans Christian Andersen wrote fairy tales,
which, while among the most frequently translated works in literary history, his plays, novels, poems, and travel books, as well as several autobiographies remain
C. Even as
Hans Christian Andersen's fairy tales have been among the most frequently translated works in literary history, still
his plays, novels, poems, and travel books, as well as several autobiographies, remain
D.
Unlike the fairy tales written by Hans Christian Andersen, which are some of the most frequently translated works in literary history,
he wrote plays, novels, poems, and travel books, as well as several autobiographies,
which remainedE. Although Hans Christian Andersen wrote fairy tales that are among the most frequently translated works in literary history, his plays, novels, poems, and travel books, as well as several autobiographies, remainA. "Wrote fairy tales while he wrote history" is not correct IMO. Also, "which remained" is wrong tense.
B. "which, while" is not correct.
C. We don't have a subject for "his" as HCA is in possessive case.
D. Wrong comparison - "Unlike the fairy tales" is a prepositional phrase, and "his plays" is a pronoun phrase.
E. E is correct.