Final answer:
In America, the leading causes of death for children include congenital defects, preterm birth complications, accidental injuries, and Sudden Infant Death Syndrome (SIDS), with preventative health care and safety being critical in mitigating these risks.
Step-by-step explanation:
The leading cause of death for children in America varies by age group, but in general, the most common causes include congenital defects, preterm birth complications, accidents, and Sudden Infant Death Syndrome (SIDS). Environmental factors play a significant role, as air pollution from indoor heating sources can cause acute respiratory infections. Meanwhile, factors like a sedentary lifestyle and poor nutrition also contribute to the prevalence of heart disease later in life. It's important to note that these causes of death can often be mitigated with proper health care, nutrition, and safety measures.