All of these statements are from the selection. Which one best describes the selection’s central idea?
A. To him, the tiny crystals of ice falling from the sky are as fascinating as they are beautiful.
B. Throughout the winter, chairlifts at the famous Alta Ski Area are full of skiers.
C. The thickness of each layer reflects how much snow fell compared to other years.
D. From the very cool to the extremely cold, scientists are learning surprising things about ice.
The best answer is D. From the very cool to the extremely cold, scientists are learning surprising things about ice.
Explanation: This statement captures the overall central idea by emphasizing the scientific exploration and new understanding of ice in various conditions. It suggests a broader theme of research and discovery regarding ice, which connects to key concepts that could be discussed in the selection. The other options provide observations or details but do not encompass the main idea as broadly as option D does.
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