They resulted in the deportation of suspected radicals based on little evidence.
Using "Polybus' son" to refer to "Oedipus" is an example of a patronymic.
Explanation:
A patronymic is a part of the individual’s name supported by the name of one's father, grandfather, or earlier male ancestor.
Similarly part of the name supported by the name of one's mother or female ancestor is known as matronymic.
The name of the person supported by the name of one's child is a teknonymic.
In industrial cities there were better chance at getting a job. The ethnic neighborhoods were crowded and dirty. Most immigrants lived in areas where other immigrants from the same country emmigrated from. So you had little Italy, Polish Communities, etc.