By saying that “in too many academic fields, the work has no context” （Lines 4-5, P

By saying that “in too many academic fields, the work has no context” (Lines 4-5, Pare. 1) the author means that the teaching in these areas ________.

A) ignores the actual situation

B) is not based on the right perspective

C) only focuses on an integrated core of common learning

D) gives priority to the cultivation of a global vision among students