Option A, a fault is always younger than the rock it cuts through
Reason:
Basically there are three modes of determining the age of rock
1) In a sedimentary rock, the layer at the bottom is the oldest. It is called as law of super position
2) If a rock layers lies below an extrusion, then it is always older than the extrusion
3)a fault is always younger than the rock it cuts through
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Geographic Isolation.Geographic isolation refers to a situation where a physical barrier such as a river or a mountain divides a population of species into two or more groups allowing each group to diverge along separate evolutionary paths. <span>
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I believe the correct answer is D. All of the above.
Answer:
This force is called capillary action.
Hope this is the answer... : )
