Which of the following factors helps contribute to a child's emotional health and well-being?

A strong sense of belonging to a family is fundamental to a child's emotional health and well-being. This sense of belonging provides children with a stable and supportive environment where they feel valued and loved. It fosters secure attachments that are crucial for healthy emotional development. When children feel that they are a part of a family unit, they are more likely to develop positive self-esteem and resilience, enabling them to better cope with challenges in their lives.

The other factors, while they may have some influence on a child's experience, do not address the core emotional needs as directly as the family environment. Access to technology can provide entertainment and information, but it doesn't substitute for the emotional support and connection found within a family. Academic success is important for personal growth and future opportunities, but it is not solely indicative of emotional well-being. Participation in competitive sports can promote physical health and teamwork skills, but it also does not inherently ensure that a child's emotional needs are met; competitive environments can sometimes create stress and anxiety rather than support emotional health.