Question

which characteristic is common among children who have older parents?
lower birth weight
higher social skills
greater average height
less access to preschool

Explanation:

Older parents often have more life experience and resources, which can contribute to better social - skill development in children. They may be more patient, have better communication skills, and provide a more stable environment for social interaction. Lower birth weight is more associated with factors like maternal health during pregnancy rather than parental age. Greater average height is mainly determined by genetic and nutritional factors not directly linked to parental age. And older parents are likely to have the means and awareness to ensure preschool access.

Answer:

higher social skills