Official 48 Lec 2
Question 6 of 6
What is the professor's opinion of the two main hypotheses he presents?

A.

Neither hypothesis can explain the formation of the Hawaiian Islands

B.

Each hypothesis accounts for some, but not all volcanic anomalies

C.

Each hypothesis explains the formation of more volcanoes than plate tectonics does

D.

The studies supporting the crack hypothesis are more convincing than those supporting the plume hypothesis

正确答案:B

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