In childhood, the leading causes of death are which of the following?

• A. Cancer and heart disease
• B. Chronic diseases
• C. Infectious diseases
• D. Accidents and illness

Answer: (D)

The main idea is that deaths in children come most often from external injuries (accidents) alongside illnesses. This combination best reflects pediatric mortality, because injuries are a leading, often preventable, cause of death in kids, while illnesses—including infections and congenital conditions—also contribute significantly to pediatric deaths. So describing the leading causes as “accidents and illness” captures both the dominant external risk and the range of diseases children may face.

Cancer and heart disease are major concerns in adults and do occur in children, but they are not the top leading causes in Childhood. The choice about infectious diseases alone misses the substantial impact of injuries. “Chronic diseases” is too broad and doesn’t highlight how common injuries are as a cause of death in kids.