SC-1000 What

[sanyalpritish]

What was as remarkable as the development of the compact disc has been the use of the new technology to revitalize, in better sound than was ever before possible, some of the classic recorded performances of the pre-LP era.
(A) What was as remarkable as the development of the compact disc
(B) The thing that was as remarkable as developing the compact disc
(C) No less remarkable than the development of the compact disc
(D) Developing the compact disc has been none the less remarkable than
(E) Development of the compact disc has been no less remarkable as

[akahuja143]

IMO C

[sanyalpritish]

OA-A

[subgeeth]

IMO C boz
A has the problem of verb tense what was ..... has beeen (past and present )
C uses the correct idion no less ..than
even though A uses correct idiom as remarkable as it is having the problem of verb tense