You have been fortunate in that your nephew was born a few months before you began your developmental course. You remember some of your nephew's interesting behaviors. He has now mastered object permanence, and as you watch him, you remember that in class you discussed that object permanence is also a good measure of .

The correct answer is short-term memory

Explanation:  Short-term memory works with data for a few hours until it is recorded permanently. This type of memory is particularly important in declarative data. In case of some kind of aggression to the brain, while the information is stored in this stage of memory, its irreparable loss will occur.

i need more info !

i took very good i wish you luck! i hope it .