Continetal Drift Theory

Continetal contrive theory Continental Drift, the theory that continents move lento about the earths surface, changing their positions relative to one another and to the poles of the earth. In the past the theory has been discussed further not generally accepted, secretive geologists believing the continents to be fixed in place and hit only to vertical movements, such as those observed during note deal uplift. In recent years, however, a sound bole of cause in support of a modified var. of the drift theory has been found. Ideas are becoming precise and unified, with focus on a moving, evolving ocean floor. The new theory is called dwelling house tectonics.

soon after the Atlantic Ocean had been mapped, about leash coke years ago, it was noticed that the opposite coasts had similar shapes, but it was not until the middle of the 19th century that accurate maps were published demonstrating that the two coasts could be fitted together quite closely. Some geologists accordingly suggested that the f...If you destiny to get a full essay, order it on our website: OrderCustomPaper.com

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