The following questions present a sentence, part of which or all of which is underlined. Beneath the sentence, you will find five ways of phrasing the underlined part. The first of these repeats the original; the other four are different. If you think the original is best, choose the first answer; otherwise choose one of the others.
These questions test correctness and effectiveness of expression. In choosing your answer, follow the requirements of standard written English; that is, pay attention to grammar, choice of words, and sentence construction. Choose the answer that produces the most effective sentence; this answer should be clear and exact, without awkwardness, ambiguity, redundancy, or grammatical error.
No less remarkable than the invention of nuclear power has been the way the technology has prompted governments to reevaluate the nature of international relations.（）
A. No less remarkable than the invention of nuclear power
B. What was as remarkable as the invention of nuclear power
C. Inventing nuclear power has been none the less remarkable than
D. The invention of nuclear power has been no less remarkable as
E. The thing that was as remarkable as inventing nuclear power
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