Why does the world need music

Music helps us to find ourselves. It can reach our feelings and even change them. For example, music is able to reduce stress, caused by the outside world made stress, which is felt every day. Music can help to reach the deepest spots in our minds, for example, our memories, emotions.

bias is a tendency to prefer one person or thing to another, and to favor that person or thing. desire to avoid the appearance of bias in favor of one candidate or another. to bias someone means to influence them in favor of a particular choice.

explanation:

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b.) a 3-d model