Question 1 • FL-8500300-Parenting Skills (IS) - Flex
A seat cushion can provide sensory input or movement while Derek sits, which may help him regulate sensory needs and sustain attention in class. A calculator helps with math, an abbreviations expander helps with typing, and a reading guide helps track text; those tools do not directly address both sensory processing and focus. The best choice is a seat cushion.
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