Restless Continents

Question 1

Magnetic reversals have helped to supporta.the theory of Pangaea.c.sea-floor spreading.b.the age of the Earth.d.the theory of Gondwana.

Revolt · Accepted Answer

C

Question 2

Evidence for sea-floor spreading has come from a. changes in the depth of the ocean. c. ancient climatic conditions. b. magnetic minerals on the ocean floor. d. the breakup of Pangaea. Please select the best answer from the choices provided

Revolt · Accepted Answer

B

Question 3

Please select the word from the list that best fits the definition

Revolt · Accepted Answer

magma

Question 4

Please select the word from the list that best fits the definition

Revolt · Accepted Answer

fossils

Question 5

Please select the word from the list that best fits the definition

Revolt · Accepted Answer

seismograph; magnetic reversal

Question 6

Please select the word from the list that best fits the definition

Revolt · Accepted Answer

sea-floor spreading

Restless Continents Answers

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