At what age does a child's brain begin to lose the ability to hear sounds from other languages give an example to illustrate this

To learn and grow appropriately, a baby’s brain has to be healthy and protected from diseases and other risks. Promoting the development of a healthy brain can start even before pregnancy.

Explanation:

The brain is structured for language. We know that reorganization of the connections between brain cells after birth is highly impacted by experiences provided by the child’s environment. Parents play an invaluable role in influencing the child’s cognitive, language, motor, and social emotional development.