Which sentence is punctuated correctly?


A.Have you heard of Romansch; a language spoken in parts of Switzerland; Cyrillic; the name of the Russian alphabet; or Etruscan; an ancient language?


B.Have you heard of Romansch; a language spoken in parts of Switzerland, Cyrillic; the name of the Russian alphabet, or Etruscan; an ancient language?


C.Have you heard of Romansch, a language spoken in parts of Switzerland; Cyrillic, the name of the Russian alphabet; or Etruscan, an ancient language?


D.Have you heard of Romansch, a language spoken in parts of Switzerland, Cyrillic, the name of the Russian alphabet, or Etruscan, an ancient language?