The answer is C
Why ?
The definition of the biosphere: i<span>s the global ecological system integrating all living beings and their relationships, including their interaction with the elements of the lithosphere, geosphere, hydrosphere, and atmosphere.</span><span>A example of a fault line would be the san Andreas fault line .</span><span>
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Answer:
Glacial striation is your answer
I believe it would be determining the true age if rock layers. Hope this helps :)
The tilt of the earth during its revolution around the sun causes the north pole to point away from the sun more than at any other time, thereby receiving no sunlight.
