TOEFL Listening: TPO-TOEFL阅读TPO - 3F9IZQX4KV6H_S0YN$

In paragraph 2, why does the author provide the information that children with low verbal skills showed evidence of remembering a past event? A. To provide evidence that memories do not depend only upon verbal skills B. To challenge the idea that one year olds are too young to form memories C. To argue that the memory of one year olds depends only on action-based codes D. To suggest that Piaget later revised his findings on the correlation between memory and verbal ability