Approximately what percentage of individuals with an alcohol use disorder actually receive treatment for it?

Identify the accurate statement regarding prenatal development and birth

The development of the central nervous system is completed during the embryonic period. In the last months of prenatal life, the lungs begin to expand and contract and the valves of the heart undergo final maturation. A baby cannot be both preterm and small-for-date. A 36-week fetus will not yet have developed sufficient lung function to survive on its own.

The ________ is a system of behaviors involving interactions between infants and caregivers that ensures proximity to the caregiver

Fill in the blank with correct word.