Which developmental milestone typically occurs between 18 to 24 months?

The ability to walk independently is a crucial developmental milestone that typically occurs between 18 to 24 months of age. During this period, many toddlers begin to refine their motor skills, transitioning from cruising around furniture to confidently walking on their own. This development is not only significant for physical growth but also enhances a child's independence and interaction with their environment.

Additionally, this milestone lays the foundation for further gross motor skills, such as running and climbing, which generally develop in the following months. Walking independently also plays a vital role in boosting a child's confidence and encourages exploration and social interaction, which are essential aspects of overall child development.

The other choices, such as riding a tricycle, writing their name, and throwing a ball, are skills that typically develop later in childhood, as they require more advanced coordination and dexterity that usually emerge beyond the 24-month mark.