The course states that, "Each day of looking and learning seems insignificant, yet responses accumulate to develop a toddler who thinks, understands, pretends, and explains." (Berger, 2018, p.163) Based on the Learning Resources for this week, provide an example of developmental growth that typically occurs between birth and age 2 in each of the domainsphysical, cognitive, and social and emotional. Then, briefly explain how experiences accumulate and contribute to each of these developmental changes.