Ocean ridge does not accompany volcanic activity in the Pacific Northwest.
<u>Explanation:</u>
In this process the denser oceanic plate force the thinner continental plate to sink into the mantle. This region is referred as subduction zone, where it results in intense volcanic eruptions and earthquakes.
The denser Pacific plate sinks because of the chunk pull impact and it likewise prompts the development of mountains. This sort of impact creates profound center seismic tremors.
It isn't related with the maritime edge as the mid-maritime edge shapes in a disparate plate limit. In the Pacific Northwest , the volcanic activity is carried out by the geological process majorly by subduction.
The given scenario is related to centripetal force and economic force.
<h3>What are Centripetal forces in Economics?</h3>
Centripetal forces withinside the monetary dimension unite a country by making sure the populace that there are enough resources to aid the long-time period balance of the state. A satisfactory infrastructure might be a centripetal force in a state.
The migration of Thai and Sri Lanka citizens to Dubai in search of work will lead to an increase in economic force in the city.
Hence we can conclude that the given scenario is related to centripetal force and economic force.
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Precambrian rocks<span> are mostly covered by rock systems of more recent origin, but where visible they commonly display evidence of having been altered by intense </span>metamorphism<span>. Precambrian rocks often occur in shields, which are large areas of relatively low elevation that form parts of continental masses.</span>
