colud u help me ? problem with grammer

[tuba]

Although treated like a film star by some in his former home of East London, Reggie Kray should.....be admired as a hero......receive any praise as he was one of the most feared criminals Britain has ever known.

A)whether/or
B)either/or
C)neither/nor
D)such/that
E)the more/than

COULD U ANSWER THİS QUESTİON? AND PLEASE WHY? THAMK U VERY MUCH :)

[Vega]

C. :P

[tuba]

C. :P

thanks :)

[Awence]

Why C. ? Because when there is a conjunction like "although" , the first clause and the second clause of the sentence should be in a contrast position.