In studies of Mesoamerican architecture, researchers have frequently focused on the deliberate acoustic properties of public plazas, such as the famous chirping echoes generated by the steps of El Castillo. However, musicologist Elena Torres argues that focusing solely on these spectacular, large-scale sonic phenomena overlooks the more subtle, localized acoustic design of interior chambers. By measuring reverberation times in the small, restricted-access rooms of Palenque's temples, Torres demonstrated that these spaces were engineered to compress the human voice, dampening low frequencies while amplifying high-pitched whispers. Consequently, she contends that these architectural choices were not merely aesthetic but were functionally intended to reinforce the esoteric authority of the elite priests who inhabited them, creating an auditory boundary between the initiated and the public.
Which choice best describes the function of the underlined sentence in the text as a whole?
- AIt states the primary thesis of the text by summarizing how Mesoamerican builders successfully manipulated the acoustic properties of public plazas.
- BIt details the physical process by which whispered speech was transmitted from restricted-access rooms to the surrounding public plazas.
- It presents the empirical evidence that serves as the basis for the researcher's claim about the social role of interior chamber acoustics.Cevap
- DIt suggests that the builders of Palenque possessed a theoretical understanding of acoustic science that exceeded that of other ancient civilizations.