The ______ view of language considers language as a communicative tool, whose main use is to build up and maintain social relations between people.

A．her story of a Polish actress
B．her book Illness as Metaphor
C．publishing essays in magazines like Partisan Review
D．her explanation of a set of difficult understandings

A．was a symbol of American cultural life
B．developed world literature, film and art
C．published many essays about world culture
D．kept pace with the newest development of world culture