Continental coastlines that occur within the interior of a tectonic plate are called Passive Margins.
<h3>What are Passive Margin</h3>
- The boundary between the continental and oceanic lithosphere that is not an active plate border is known as a passive margin. Passive margin refers to the boundary between the continental and oceanic lithosphere that was first formed by rifting.
- A passive margin develops across an old rift that is now identified by transitional lithosphere. New ocean basins are produced by continental rifting.
- The focus of extension eventually shifts away from the continent-ocean boundary as the continental rift transforms into a mid-ocean ridge.
Every oceanic and continental border that is not bounded by a strike-slip fault or a subduction zone has passive edges.
The area around the Arctic, Atlantic, and western Indian oceans, as well as the whole coastlines of Africa, Australia, Greenland, and India, are all defined by passive margins.
Additionally, they may be found throughout Western Europe, the majority of Antarctica, and the eastern coasts of North and South America. There are some passive margins in Northeast Asia as well.
Learn more about active and passive margins here: brainly.com/question/1615918
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