The type of plate boundary is divergent/constructive plate boundary.
Divergent plate boundary, also known as constructive plate boundary is where the plates move apart under the rising convection current of magma.
As plates move apart, cracks are formed and the upwelling magma from mantle would fill the cracks. Once the lava cools down, new plate material is created to create new seafloor. This is also called seafloor spreading.
Therefore, the answer is divergent/constructive plate boundary.
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Answer:
The thing that serves as an important economic activity in the Pacific Rim is B. {commercial fishing}
The statement is - True.
The regolith represents a big pile of material that has been deposited at the foot of a cliff. The material that is deposited can include anything from dust, broken pieces of rocks, or soil. It is a deposited layer that covers the solid rocks. It's age can vary a lot, and it can be instantaneous or hundreds of millions of years.
The rising of warmed air by creating a high-pressure system below, is not a part of a normal convection cycle.
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What is the significance of a convection cycle?</h3>
A continuous process of the rising of warmer areas of gases or liquids, and the sinking motion of the cooler ones is known as a convection cycle.
In a convection cycle, the warmed air cannot rise by creating a high pressure surface below and flowing away from the surface.
Hence, option D holds true regarding a convection cycle.
Learn more about a convection cycle here:
brainly.com/question/13186729
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