During her lifetime, Rosalind Franklin's X-ray photographs of DNA were never credited as the key that unlocked Watson's and Crick's discovery of DNA's double-helix structure. Rewrite, beginning with Rosalind Franklin was never credited during her lifetime The next words will be A. as the key that unlocked B. for her X-ray photographs of DNA C. by Watson's and Crick's discovery D. of DNS's double-helix structure E. I don't know.