The plate boundary of the Nazca plate is subduction on the South American Plate which cause the magma to rise think of this example: India it's getting "eaten" from the Himalayas range like Mount Everest, Everest gets taller because of India's subduction.
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The answere is "The Nazca plate is converging with the South American plate."
Answer:
It's escarpment.
Explanation:
As oceanic crust sank beneath continental crust, the cooling rocks aligned with the earth's magnetic field, which periodically reversed. This periodic pattern was seen on one side of a mid-oceanic ridge.
B.
As new crust was added to the seafloor, the cooling rocks aligned with the earth's magnetic field, which periodically reversed. This periodic pattern was seen on one side of a mid-oceanic ridge.
C.
As new crust was added to the seafloor, the cooling rocks aligned with the earth's magnetic field, which periodically reversed. This periodic pattern was symmetrical on both sides of a mid-oceanic ridge.
D.
As oceanic crust sank beneath other oceanic crust, the cooling rocks aligned with the earth's magnetic field, which periodically reversed. This periodic pattern was seen on one side of a mid-oceanic ridge.
Answer: C.
As new crust was added to the seafloor, the cooling rocks aligned with the earth's magnetic field, which periodically reversed. This periodic pattern was symmetrical on both sides of a mid-oceanic ridge.