When an Infant Can Relearn Something She's Forgotten,and Does So

Multiple Choice

When an infant can relearn something she's forgotten,and does so in much less time than she required for her original learning,we know

A) that the task was too easy.
B) that the task has regained its novelty response.
C) that she has some memory of the earlier learning.
D) that she has developed to the next neurological level.