Social mobility is the movement of individuals, families, households, or other categories of people within or between social strata in a society. It is a change in social status relative to one's current social location within a given society.
When a person switch lanes or turn without signals
The bibliophiles collection that began the library of congress was : the conjucutive collection
This colelction affect several different point point of views regarding culture and social issues that's happening in the country