Parens Patriae, which in Latin means "parent of the nation", refers to the public policy power of the state to act as the parent of any child (or individual who needs protection) when there's abuse or neglect from parents, informal caretakers or legal guardians. The Parens Patriae power is used to take someone into custody, meaning that a person is not acting on his/her own best interest.
The process of reapportionment involves recalculating how many congressional districts each state will receive based on the state's population.
Therefore, the answer is:
Reapportionment.
Reapportionment is taken from the word to apportion, to redistribute or even the changing and the apportionment of something.
The answer is a trans-radiation