📊 GMAT Exam Prep

An argument asserts: 'To improve student performance, our school should implement a mandatory after-school tutoring program for all subjects, as students who attend tutoring sessions typically achieve higher grades.' Which unstated assumption does this argument rely on?

A All students require tutoring to improve their grades.
B The current low grades are solely due to a lack of tutoring options.
C Students who voluntarily attend tutoring would perform equally well under a mandatory system.
D The school has sufficient resources to fund and staff a comprehensive mandatory tutoring program.

✓ Correct Answer: Option C

The argument assumes that the positive results observed in voluntary tutoring would extend to all students in a mandatory program, ignoring potential differences in motivation or need.

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