Which detail from the passage BEST supports the underlined statement on page 3?

A. When a caregiver speaks to a baby, it helps to establish connections needed to learn and use language.

b. Environments that offer new experiences are best for a young child's brain development.

c. Different brain pathways support a toddler's ability to perform various actions, such as standing and walking

d. Caregivers can do their part to create a safe environment for children in their care,​