B. Directions: Read the statements/questions carefully then write your answer on the space provided. 6. There are different effects of an earthquake. Write at least one (1) 7. There are different effects of volcanic eruption. Write at least one (1). 8. How does a volcanic eruption occur? 9. Give one (1) composition of pyroclastic materials? 10. How can a volcano become a source of electricity?​

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