That’s a vibraphone or a vibraharp
Answer:
Analogous, complimentary, triad, or tetradic
Explanation:
The term silhouette describes when the subject is seen as a black shape, when outline that appears dark against a light background. The type of light that is necessary for silhouettes is bright light source. The silhouette <span>effect can be achieved with any kind of bright light source. The most commonly used source is the sunlight.
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I think D I hope this helps but if not I’m sorry