**Core Concept**
Kangaroo mother care (KMC) is a method of caring for preterm or low birth weight infants, emphasizing skin-to-skin contact and breastfeeding to promote optimal growth and development. This approach is based on the concept of the "kangaroo mother," where the infant is placed in a pouch-like position on the mother's chest, allowing for continuous warmth and bonding.

**Why the Correct Answer is Right**
The correct answer is a key component of KMC, facilitating the infant's ability to regulate body temperature, promoting the release of oxytocin, and enhancing maternal-infant bonding. The warmth and closeness of KMC stimulate the release of oxytocin, which in turn promotes lactation and maternal-infant bonding. This skin-to-skin contact also helps to regulate the infant's body temperature, promoting a stable thermal environment.

**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because it does not describe a core component of KMC. While breastfeeding is a crucial aspect of KMC, it is not the primary component that defines this approach.
**Option B:** This option is incorrect because it is a separate aspect of neonatal care, not a component of KMC. While early initiation of breastfeeding is essential, it is not the defining feature of KMC.
**Option C:** This option is incorrect because it is a component of neonatal intensive care, not a core component of KMC.

**Clinical Pearl / High-Yield Fact**
KMC has been shown to reduce neonatal mortality rates by up to 46% and improve infant growth rates. It is essential to note that KMC should be initiated as soon as possible after birth, ideally within the first hour of life.

**Correct Answer:** C.