The geologic history of the Earth is broken up into hierarchical chunks of time. From largest to smallest, this hierarchy includes eons<span>, eras, periods, epochs, and ages.
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The mid-ocean ridges are elevated above the surrounding seafloor because Ridge rocks are hot and therefore of relatively less dense than adjacent cooler oceanic crust.
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Question: What is significant about the Han ethnic group in China?
Answer: About nine out of every ten Chinese people belong to this ethnic group.
Explanation: Han ethnic group comprises 92% of the Chinese population, and 19% of the world's people so the ethnic group is the dominant group
question answered by
(jacemorris04)
Su geografía física es en gran parte montañosa. Posee suaves playas en su litoral del Pacífico y planicies bajas al norte del país. Es atravesada en su parte central por la cordillera de los Cuchumatanes y parte de la sierra Madre del Sur.