Difficulty: Medium
Correct Answer: There are at least two distinct opinions about using calculators in schools.
Explanation:
Given data
Concept/Approach (extract the minimal warranted inference)Infer only what both lines of evidence jointly guarantee: policy positions diverge.
Step 1: Recognize opposing policiesProhibition vs. requirement shows clear disagreement.
Step 2: Avoid overreachNothing is said about learning harm, cost in bulk, or historical involvement of legislators.
Step 3: Select the precise supported statement"There are at least two opinions" exactly captures the supported conclusion.
Verification/AlternativeImagining a map: some states restrict, others mandate; hence multiple viewpoints exist.
Common pitfallsDo not infer outcomes (learning results, pricing) not mentioned in the passage.
Final AnswerThere are at least two distinct opinions about using calculators in schools.
Discussion & Comments