Which elements were discovered by the scientists Ramsay and Glenn $T$. Seaborg?

  • A
    Ramsay: $Kr, Xe$; Seaborg: $Md$
  • B
    Ramsay: $He, Ne$; Seaborg: $Pu$
  • C
    Ramsay: $Ar, Kr$; Seaborg: $Am$
  • D
    Ramsay: $Ne, Ar$; Seaborg: $Cm$

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