A definition is a statement of the meaning of a concept or term

Kristofer notices that he gets tense and nervous just before taking tests. Kristofer has identified a(n)

a. emotional threshold. b. emotional burnout. c. biological trigger. d. environmental trigger.

________ has the "capacity to render the invisible visible", to draw attention to aspects of any media system, including our own, "that may be taken for granted and difficult to detect when the focus in on only one national case".

A. Satellite broadcasts from across the globe B. UNESCO's NWIO C. Comparative analysis D. The Internet