History, 31.08.2021 05:10 DaFuzzyDude

1 punto 2. ¿Cuáles de las siguientes afirmaciones sintetizan el contenido del párrafo 3respecto al cómo y por qué los mayas purificaban el agua en Tikal? I. Las aguas de los reservorios estaban contaminadas con metales pesados y heces. II. Los reservorios de agua tenían filtros de cuarzo y zeolita para purificar el agua. III. Actualmente, se desconocen las propiedades de la zeolita para filtrar agua. IV. Los habitantes de Tikal utilizaban agua almacenada durante la mitad del año sin lluvia. V. Los investigadores localizaron una formación rocosa rica en zeolita y cuarzo. (A). III y IV
(B). Il y v
(C).Il y IV
(D).I y III

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1 punto 2. ¿Cuáles de las siguientes afirmaciones sintetizan el contenido del párrafo 3respecto al c...