They use FIRST to decide on the media format for that message
D-Is the message important enough to publish? Thus, option "D" is correct.
Media messages are created using a creative vocabulary with its own rules. The second Key Question explores the 'structure' of a media message and. explores the way a message is created, and the creative elements that are used in setting it together – words, music, color, movement, camera angle and numerous more.
Thus, option "D" is correct.
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