The correct answer is D. Assimilation occurs when a person uses what he or she already knows and applies it to a new situation.
<u>The forces are balanced so no motion occurs.</u>
There'll be no change in the state of an object if the forces are balanced.
In short, dementia is the term to describe memory loss, specifically in the older generation. Oftentimes, old information interferes with current information in the beginning, and the sufferer of dementia gets worse and worse as time passes, sometimes gradually and sometimes very quickly.
