The residents of Lodz and Warsaw would know what it was like in the ghetto because "They were also living in ghettos designed by the Nazis."
- This is evident from the fact that, during the World War 2 period, the Nazis designed many ghettos for their prisoners.
- One of the ghettos was located in Lodz and Warsaw, which were in Poland at the time.
- The ghetto experience is said to have been characterized by the struggle for food, isolation, small rations of daily needs among others.
Hence, in this case, the correct answer is option A "They were also living in ghettos designed by the Nazis."
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