What is an example of gross motor development in infants?

Climbing furniture is an example of gross motor development in infants because it involves the use of large muscle groups to perform movements that require strength, balance, and coordination. During this stage of development, infants learn to control their bodies as they engage in activities that promote their physical capabilities. Climbing furniture illustrates their growing confidence and ability to maneuver through their environment, which is a key aspect of gross motor skills.

Activities like climbing involve significant physical effort and coordination, which are crucial in developing gross motor skills. These skills include actions like crawling, standing, and walking, which progress as infants gain strength and control over larger muscle groups.

The other options focus on different types of skills or activities: buttoning clothes and writing with crayons are examples of fine motor development, which involves smaller muscles and more precise movements. Rolling a ball, while it does involve some gross motor skills, is less complex than climbing furniture and not as indicative of the developmental milestones typically seen at this stage.