During the World War II the industry and the manufacturing of weapons by the war production plants was a major enterprise and the need for a trained security increased exponentially. The on site security was needed to prevent theft, sabotage and espionage. The security companies even started training their own security staff which was well trained and their training in time was close of that the police got. Some companies even had their own private investigators among their number.
The correct answer is<span> that the ghettos were ethnic neighborhood that provided familiarity. This means that the people were surrounded by other people of their culture and they could practice their culture or their religion how they saw fit without having others mess with it or meddle with it.</span>
Answer:
C. Lack of education and protection of unions
Explanation:
The rest of these options are positive results.
Massachusetts Institute of Technology
