In what two ways are the connection between nerve cells formed in childrens brain

When babies are born, their brains are ready to learn. Even newborns can understand some things about objects and their relationship to each other. The brain organizes what the child experiences into groups. As a childcare provider, you give children chances to touch, taste, see, hear, and smell all they can. This helps them to learn about the world around them. As children play with things, they learn about them. For example, children will sit on objects or throw them just to see what will happen. As children get older, they continue to explore the world around them in new ways. For example, children may mix yellow and blue paint to learn that it makes green. Exploring and trying things out is how children learn.

As children learn, their brains grow. This article describes how the brain grows over time. In recent years, there has been a lot of “brain research.” There are some basic facts we have learned about brain development in infancy. Many studies show that you as caregivers have been doing many of the right things to support brain development. Many parents have been doing the right things, too. The best ways to support brain development are being caring and supportive, paying attention to children and giving them what they need, and providing a rich learning environment.

Ithink that b is correct but just in case wait to see if someone else answers