Which of the following contributes to a child's ability to build block structures?

Fine motor control is essential for a child's ability to build block structures because it involves the coordination of small muscles in the hands and fingers. This skill allows a child to grasp, manipulate, and position blocks effectively, which is necessary for stacking and creating stable structures. As children engage in block play, they practice and refine their fine motor skills, enhancing their dexterity and hand-eye coordination. This not only aids in block building but also promotes overall physical development and lays the foundation for further skills in writing and other activities requiring precision.

While listening skills, social interaction, and visual impairments play roles in different aspects of a child's development, they do not directly contribute to the physical act of manipulating and assembling blocks in the same way that fine motor control does.