Answer:
Explanation:
You open his mouth and start blowing air
The answer to your question is,
Differentiate between similar tissues.
-Mabel <3
This is an example of RELEARNING. Relearning is a method of retrieval used to facilitate the remembrance of a memory that has been stored long time ago. Relearning is also called saving method, it can be a mean of measuring retention by measuring how fast one remember forgotten skills that have been learned previously.