it is "led to" led is one word and to is the other and not are in the first sentence I was confused for a sec. But hope this helps.
Building the Brain’s Wiring System. Each brain cell (neuron) looks a bit like a baby tree. It all depends on how the kids learn it. Since all kids learn differently. The more these neural pathways are used, the stronger they get. That’s why practicing helps build skills.
Im not sure but i hope you get the answer
