Which of these describes a method in studying plate movements? observing absence of magnetic rocks in locations that do not match the poles, match relief elements only on the western side of the atlantic ocean, recording the spread of the seafloor in the mid atlantic region call math correlate the rotation of earth to plate movement

it is b

explanation: mark brainliest because i am trying to get to the next level and i just need 1 more

21 stacks

step-by-step explanation:

divide 630/30

21 stacks

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the "power" of a lens is its resolution power, or its ability to distinguish between to closely located points. with the low power lens, it is likely you will see the rough form of the hay and maybe some movement of dots around the hay. however, when observed with the high power lens, the detailed features of the hay become visible and the microbes being grown are more clearly visible.

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