What is the difference between a nuclear family and an extended family.

a) A nuclear family includes only parents and their children, while an extended family includes grandparents, aunts, uncles, and cousins.
b) A nuclear family includes only grandparents and their grandchildren, while an extended family includes parents, aunts, uncles, and cousins.
c) Nuclear and extended family are the same thing.
Answer: a) A nuclear family includes only parents and their children, while an extended family includes grandparents, aunts, uncles, and cousins.