Question: Who lived longer, James Franck or Elmer Greensfelder?
Sentence (from "Ole J. Kleppa"): Ole J. Kleppa( February 4, 1920 – May 27, 2007) was a Norwegian- born physical chemist and a pioneer and leading authority in the study of metals, molten salts, ceramics and minerals at high temperatures.
Relevant evidence: No