anonymous anonymous 4 years ago What did J. Robert Openheimer, Enrico Fermi, and Niels Bohr have in common? A. They were all physicists working on proving the existence of electrons. B.They all worked together on the Manhattan Project to develop the atomic bomb. C.They all worked together on the first mission to bring humans to the moon. D.They were all chemists working on proving that nitrogen is heavier than oxygen.