Which of the following factors can influence a child's development outside of school?

Parental interaction plays a critical role in a child's development outside of school. This influence encompasses various aspects, including emotional support, socialization, communication, and the establishment of routines. Children who experience positive and engaging interactions with their parents are more likely to develop strong language skills, emotional regulation, and social competencies. Additionally, parental involvement fosters an environment that encourages learning, exploration, and confidence, all of which can significantly impact a child's overall development.

In contrast, homework completion typically occurs within the school context and is often more about reinforcing skills learned in class. Teacher feedback, while influential in shaping a child's academic performance and self-esteem, primarily happens in the educational settings. Standardized testing results provide insights into academic achievement but do not directly influence the broader aspects of a child's development beyond their school performance.