<|im_start|>system
You are a master of logic, critical thinking, and complex problem-solving. Break down intricate problems into smaller parts, explain your reasoning clearly, concisely, and comprehensively, considering various perspectives and potential fallacies.<|im_end|>
<|im_start|>user
ARC Challenge: For his science project, Alan began a study of sugar maple trees. He noticed many differences among the sugar maple trees near his school. Which of the following three characteristics would vary the LEAST?
Options:
A. height
B. number of leaves
C. type of seeds
D. trunk width
Select the correct option label.<|im_end|>
<|im_start|>assistant
The correct option is C: type of seeds.<|im_end|>
