Which subjects should I choose in humanities or arts to pursue a carrier in journalism and mass communication?

Well media n journalism also have persons of diverse field means they also need political science graduates, law geography, economics science etc etc . So choose any dream according your interest the subject you know n understand most easily.

You can choose any course. Journalism and mass communication course have good scope. You can make your career in the fields like creative writing, public speaking, public relations, advertising, etc.