Multiple Choice
Considerations that complicate the search for understanding of geologic processes include
A) The very long times required for some kinds of changes to occur.
B) The fact that many different events may have affected one rock during its history.
C) The fact that it may be difficult to relate the results of controlled laboratory experiments to natural systems.
D) All of the choices are correct.
Correct Answer:

Verified
Correct Answer:
Verified
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