Final answer:
Infants often have poor early feeding skills due to undernutrition, low birth weight, and micronutrient deficiencies.
Step-by-step explanation:
Infants often have poor early feeding skills due to undernutrition and low birth weight caused by maternal undernutrition and intrauterine growth restriction. Low birth weight and undernutrition can result in slow growth, developmental delays, and increased susceptibility to disease. Severe undernutrition can lead to life-threatening conditions such as kwashiorkor or marasmus. Micronutrient deficiencies, such as iron, vitamin A, and iodine deficiencies, can also contribute to poor feeding skills and other health issues in infants.