NAIMMCQ Oceanography Type of plate boundary where crust expands and forms ridge then cracks and breaks and pulls apart, center arch drops down and opens into a rift valley. Allows magma to come and fill valley, plate continues to expand until it hits the ocean where it becomes a linear sea, then a mid-ocean ridge.

Type of plate boundary where crust expands and forms ridge then cracks and breaks and pulls apart, center arch drops down and opens into a rift valley. Allows magma to come and fill valley, plate continues to expand until it hits the ocean where it becomes a linear sea, then a mid-ocean ridge.

Oceanography

Type of plate boundary where crust expands and forms ridge then cracks and breaks and pulls apart, center arch drops down and opens into a rift valley. Allows magma to come and fill valley, plate continues to expand until it hits the ocean where it becomes a linear sea, then a mid-ocean ridge.

a. convergent plate boundary
b. transform fault
c. divergent plate boundary

Answer: C

NAIMMCQ

Type of plate boundary where crust expands and forms ridge then cracks and breaks and pulls apart, center arch drops down and opens into a rift valley. Allows magma to come and fill valley, plate continues to expand until it hits the ocean where it becomes a linear sea, then a mid-ocean ridge.

Type of plate boundary where crust expands and forms ridge then cracks and breaks and pulls apart, center arch drops down and opens into a rift valley. Allows magma to come and fill valley, plate continues to expand until it hits the ocean where it becomes a linear sea, then a mid-ocean ridge.

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