The action that best demonstrates an infant beginning to understand cause and effect is when they push a button and the toy makes a noise. This shows a direct link between their action and the response they receive. Option C is the correct answer as it illustrates cognitive development associated with cause and effect. ;
The action that best demonstrates an infant beginning to understand cause and effect is option C, where the infant pushes a button, and the toy makes a noise. This indicates the infant's recognition that their actions lead to specific outcomes, showcasing a key milestone in cognitive development. Other options, while indicative of growth, do not clearly illustrate this understanding.
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