I have seen the following in a site. However, would you please tell me if I have correctly revised the bold part? I mean if you feel any subtle difference in meaning between them? What about the original one? is it correct?
Original: A leading Swiss scientist declared that Roentgen rays can be so applied that white horses become black.
A. can be applied so that
B. can be such applied that
C. can be applied such that
.... First thanks. Now, is this version natural? can be so skilfully applied that