Why does the east coast of South America not have mountains volcanoes and earthquakes?

The conventional geologic story renders the East Coast of North America as a so-called passive margin, an area free of volcanoes and earthquakes due to its position within the fractured plates that make up the surface of the globe.

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andromache andromache · Answer 2 · 2022-04-28T17:12:58+02:00

The east coast of South America does not have mountains volcanoes and earthquakes because of the conventional geologic story.

Reason of east coast of South America not involved mountain:

The conventional geologic story renders the East Coast of North America which we called as the passive margin.

It is an area free of volcanoes and earthquakes because of its position that lies within the fractured plates which could be comprise of the surface of the globe.

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