Which of the following is a common behavior of children with developmental delays?

The behavior of delayed speech or language skills is indeed a common characteristic observed in children with developmental delays. These delays can manifest as difficulty in understanding and using language, which may be evident in reduced vocabulary, less complex sentence structures, or challenges in articulating thoughts and feelings. Communication is crucial for social interaction, learning, and overall development, and when there are delays in this area, it can significantly impact a child's ability to connect with others and engage in typical childhood experiences.

In contrast, advanced problem-solving skills, early reading proficiency, and increased physical coordination generally indicate a level of development that surpasses what is typical for a child's age. Children with developmental delays often struggle in areas that are not merely cognitive but also social and physical, making delayed speech and language skills a more representative behavior of their challenges.