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19 Jan 2023

Question 6

Which of the following statements is true about crustal rocks at a mid-ocean ridge?

A Crustal rocks to the east of a mid-ocean ridge are older than crustal rocks to the west 

B Crustal rocks become younger as their distance from a mid-ocean ridge increases.

C Crustal rocks become older as their distance from mid ocean ridge increases.

 

Question 7

Which of the following statements is accurate about volcanism?

Select all that apply.

A. Volcanism helps scientist determine location and type of plate boundaries 

B always occurs at transform boundaries

C often occurs at subduction zones

 

Question 8

After plotting volcanoes and earthquakes, scientist noticed a pattern, what did the pattern outline?

A continental shelves

B plate boundaries

C abyssal plains