Of the following, which is the greatest risk factor for childhood obesity?

Poverty is considered the greatest risk factor for childhood obesity due to the multifaceted ways it impacts a child's access to healthy food, opportunities for physical activity, and overall lifestyle. Children from low-income families may have limited access to nutritious food options, often relying on less healthy, high-calorie, and low-nutrient foods. Additionally, these families may not have the resources to engage in activities that promote physical health, such as sports, gym memberships, or safe environments for outdoor play.

Moreover, economic constraints can lead to elevated stress levels within the household, which may contribute to unhealthy eating patterns or a sedentary lifestyle. This combination of limited access to healthy foods and reduced opportunities for physical activity makes poverty a critical risk factor in the development of obesity among children.

While cognitive stimulation, parental divorce, and parental education can influence a child's overall development and health, their direct association with obesity is not as strong or pervasive as the impact of poverty.