Why do documentary editors use 'B-roll' footage over an interview subject's voiceover?
Answer and explanation
Correct answer: B. To mask sudden edits in the dialogue track while providing concrete visual evidence of the subject's claims
- Step 1: Step 1: When an interview dialogue is trimmed, a jump cut would occur on the speaker's face. Step 2. Step 2: Cutting to B-roll (contextual footage of archives, landscapes, activities) conceals audio splices seamlessly and visually anchors abstract claims. Answer: To mask sudden edits in the dialogue track while providing concrete visual evidence of the subject's claims. Why not the others: B-roll provides visual texture and editing continuity, not mere padding.
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