The correct answer will be “Biological Evolution”
I think the correct answer from the choices listed above is option C. The statement that is correct about the cave and geyser would be that the <span>cave is formed when groundwater reacts with the limestone in rocks and the geyser is formed when groundwater gets heated. Hope this answers the question.</span>
The earth was once formed by molten layers of the earth and over time layers began to form due to the relative melting points. hope this helps :D