Some scientists think that long ago, the area around Carnac had many earthquakes. Why?
A. There was a lot of ice in the ground. The ice melted, left empty spaces in the ground, and caused earthquakes.
B. There were many large, sick animals that died. Their bones sank into the ground and caused earthquakes.
C. The earth was smaller. The planet began to get bigger. Water in the oceans moved and caused earthquakes.
D. The animals were much larger and heavier. They ran around, shook the ground, and caused earthquakes.
Some scientists think that long ago, the area around Carnac had many earthquakes. Why?
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The correct answer is A. There was a lot of ice in the ground. The ice melted, left empty spaces in the ground, and caused earthquakes.
Explanation: When large amounts of ice melt, especially in areas that were previously covered by glaciers, it can create voids or empty spaces in the ground. As the earth settles into these new configurations, it can lead to geological instability and result in earthquakes. This is a well-supported scientific explanation for seismic activity in certain regions historically influenced by glacial ice. For further in-depth assistance, feel free to check our extended services page!