Don't Withhold Rent or Change the Locks. If your landlord is violating your privacy rights, your answer lies in the law (as in lawsuits and moving out), not locksmiths or rent withholding. Never change the locks without permission.
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 others' social location within a given society.
Intragenerational mobility, which is a change in social position which occurs during a person's lifetime, is a relatively short-term change. This is when an individual works his or her way up the social ladder.