Respuesta :
The Abyssal plains makes up a majority of the ocean floor worldwide.
What is the Abyssal plains?
This refers to the flat seafloor area which is measured at an abyssal depth [10,000 to 20,000 feet]) that is generally adjacent to a continent.
These plains are formed from blanketing of uneven surface of oceanic crust by fine-grained sediments, mainly clay, silt etc.
Hence, the Abyssal plains makes up a majority of the ocean floor worldwide.
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