Answer:
a. a pyroclastic flow (nuée ardente)
Explanation:
A shield volcano is composed of entirely of thin lava flows that built up over a central vent.Shield volcanoes have very little pyroclastic material in them there is some amount of pyroclastic material present in the eruptive vents.All the other things that are :- pahoehoe lava
,a’a’ lava
,small deposits of ash fall can be seen most likely in the eruption of shield volcano and least likely seen is the pyroclastic flow.
Answer:
Los tipos de fenómenos naturales incluyen: clima, niebla, truenos, tornados; procesos biológicos, descomposición, germinación; procesos físicos, propagación de ondas, erosión; flujo de marea, arco lunar, luna de sangre y desastres naturales como pulsos electromagnéticos, erupciones volcánicas y terremotos.Los desastres naturales brindan a las personas un mayor respeto y apreciación por la naturaleza. ...
Los desastres naturales brindan a las comunidades la oportunidad de mejorar la infraestructura y volver a priorizar las necesidades de la comunidad. ...
Las investigaciones han demostrado que los desastres naturales pueden tener algunos efectos ecológicos positivos.
Answer:
The answer is, cooler materials are highly dense, causing them to sink to the outer core or letter B
Explanation:
The matter that is closer to the surface of the Earth cools faster, causing it to sink back down into the core and the hotter, less dense material to take its place. The Earth’s rotation also influences convection. Cooler materials move from Earth’s mantle to the lithosphere. Cooler materials are highly dense, causing them to sink to the outer core. Warmer materials sink to the mantle because their density slowly decreases. Warmer materials have a high density, causing them to rise to Earth’s surface.
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