**Core Concept**
Kangaroo Mother Care (KMC) is a method of care for preterm and low birth weight infants that involves skin-to-skin contact between the mother and baby, early discharge from the hospital, and exclusive breastfeeding. KMC is a cost-effective and culturally acceptable approach to reduce mortality and morbidity in these vulnerable infants.

**Why the Correct Answer is Right**
Free nutritional supplements are not a part of Kangaroo Mother Care. KMC focuses on promoting mother-infant interaction, breastfeeding, and early discharge, rather than providing additional nutritional support. The emphasis is on utilizing the mother's own milk and body heat to promote growth and development, rather than relying on external supplements. This approach is grounded in the understanding that maternal milk provides optimal nutrition for infants, and that skin-to-skin contact has numerous benefits for both mother and baby.

**Why Each Wrong Option is Incorrect**
**Option A:** Skin-to-skin contact is actually a critical component of KMC. It involves placing the infant on the mother's bare chest, where they can benefit from her body heat and warmth. This contact has been shown to promote breastfeeding, reduce stress, and improve infant outcomes.
**Option B:** Early discharge is a key aspect of KMC. By allowing mothers to care for their infants at home, KMC reduces the risk of hospital-acquired infections and promotes a more nurturing environment for the baby.
**Option D:** Exclusive breastfeeding is also a fundamental element of KMC. Breast milk provides optimal nutrition for infants, and KMC promotes this as the primary source of nutrition for preterm and low birth weight babies.

**Clinical Pearl / High-Yield Fact**
One key benefit of KMC is its ability to promote breastfeeding and reduce neonatal mortality. In fact, studies have shown that KMC can reduce mortality rates by up to 40% in preterm and low birth weight infants.

**Correct Answer:**
✓ Correct Answer: C. Free nutritional supplements.