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What was the first signal instrument?

What was the first signal instrument? The oldest musical signaling instrument is the drum. Signal drums are still used in parts of Africa, although more as a kind of newspaper than military...

Who invented hip hop?

Who invented hip hop? The location of that birthplace was 1520 Sedgwick Avenue, and the man who presided over that historic party was the birthday girl's brother, Clive Campbell—better known to...

Why is Macbeth still relevant today?

Why is Macbeth still relevant today? Shakespeare's play “Macbeth” continues to remain relevant to contemporary society through his exploration of ambition, a political and ethical value that is a...

What does notation mean?

What does notation mean? What is the meaning of notation in math? Mathematical notation is a system of symbolic representations of mathematical objects and ideas. What does it mean to write in...