Respuesta :
Answer:
A violent or noisy commotion
Explanation:
We can infer the definition of tumult is a violent or noisy commotion because the passage describes various strong sounds and noises happening at once, without a specific order: “the hummers humming, the shouters bellowing, the tappers hard at work upon the benches,” as well as the sound of the wind, and of the sea, while the trained phalanx sang "Incomparable! Divine!."