True or fulse, correct each false statement. 1. Island arcs result from the subd

ID: 1084 • Letter: T

Question

True or fulse, correct each false statement.

1. Island arcs result from the subduction of continental lithosphere

2. New lithospere is formed at trenches.

3. The Andes Mountain are an excellent example of volcanic arc.

4. According to Wegener's continental drift hypothesis, Pangaea was a supercontinent that began to split into several landmasses ~ 200 Ma

5. The lithosphere is thickest under the continents and thinnest beneath the oceans.

6. The asthenosphere is a weak layer because it is entirely molten

7. the hawaiian islands are an excellent example of an island arc.

1. Island arcs result from the subduction of continental lithosphere True

2. New lithospere is formed at trenches. False New lithospere is formed at ridges.

3. The Andes Mountain are an excellent example of volcanic arc. True

4. According to Wegener's continental drift hypothesis, Pangaea was a supercontinent that began to split into several landmasses ~ 200 Ma True

5. The lithosphere is thickest under the continents and thinnest beneath the oceans. True

6. The asthenosphere is a weak layer because it is entirely molten True

7. the hawaiian islands are an excellent example of an island arc. False the hawaiian islands are an excellent example of an volcanic island arc

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