Which of the following best exemplifies a nuclear family household? A grandmother, her son, and his two children A married and their adopted children A married couple, their children, and the couple's...

Question-based on, "nuclear family household".

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Extracted text: Which of the following best exemplifies a nuclear family household? A grandmother, her son, and his two children A married and their adopted children A married couple, their children, and the couple's unmarried siblings. A adult woman, her adult children, and their biological and adopted offsprings.