Which of the following categorization tasks can be performed by Jonathan, an 18-month-old infant?

Question

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Infants as young as 6 months old are able to categorize objects into groups based on shared features, such as colors or shapes. By 18 months, infants should be able to sort objects into two separate groups, such as yellow triangles and human figures. Task A involves sorting insects based on their type, which may be too complex for an 18-month-old. Task B involves sorting words based on their grammatical function, which is not developmentally appropriate for infants.

Which of the Following Categorization Tasks Can Be Performed by Jonathan