What is the major cause of death among infants, toddlers, and preschool-aged children? What community-wide interventions could be initiated to prevent these deaths? Select one intervention for each...

What is the major cause of death among infants, toddlers, and preschool-aged children? What community-wide interventions could be initiated to prevent these deaths? Select one intervention for each age group, and describe how you and a group of community health professionals might develop this preventive measure.