Based on ages of the oldest rocks in the North and South Atlantic, describe how and when the Atlantic Ocean formed, and how its shape has changed through time.
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Answer:
Answer is A environment and society
The eastern, western and southern mountain ranges known as Sierra Madre Oriental, Sierra Madre Occidental and Sierra Madre del Sur, respectively. The Mexican Central Plateau or Mexican Altiplano, delimited by these three mountain ranges. Mexico has a temperate, Mediterranean-like climate.
If you look at the "memory" of the rocks being created and moving away from each other at the mid-Atlantic ridge, you can see where the magnetic poles flipped from north to south and back again.
<span>Looking at the rocks each side of the ridge shows that they are magnetic mirror images of each other and therefore that the surface of the Earth (at this point) is moving away from the ridge.</span>