Some people prefer to have a man as the pilot of the plane they are flying in because of gender bias. In reality though, a pilot has often been a man for most of the times since the invention of the plane.
A man who is almost 65 years old withdraws from his connections with younger people, and his coworkers stop asking him for help would be described as a behavior that is natural part of aging according the <span>disengagement theory.
</span><span>This theory states that "aging is an inevitable, mutual withdrawal or disengagement, resulting in decreased interaction between the aging person and others in the social system he belongs to".</span>
I believe the answer is: <span>pruning
</span>In psychological term, pruning is the process of eliminating a certain information from our brain in order to be replaced with the information that are deemed more necessary for our everyday use.
In language learning, pruning could happen when after we acquire the knowledge of new language but left them unused.
Is that a question?
I am not sure how to answer that
