In this article, the author tries to interpret the function of______.
A) remembering C) memory
B) forgetting D) experiencing

A．Which is the proper explanation of the word "fade'(L. 2, para. 3 )
B．Disappear.
C．Decrease.
D．Demonstrate.
E．Declare.

A．the gradual process of forgetting is an indication of an individual's adaptability
B．if a person gets very forgetful of a sudden he must be very adaptive
C．forgetting for lack of practice tends to be obviously in adaptive
D．sudden forgetting may bring about adaptive consequences