Afamily can be defined by those who are tied together by which of the following?

A family can be tied together by blood and by legal adoption. The traditional nuclear family is tied together by blood. The legal adoption of minor children by adults in a legal union, whether by marriage or a legal agreement, is considered along the same lines as the biological connection.  However, it can be argued that a nuclear family can be formed by choice and love, instead of biological connections.  A good example of this is when the mother and father of the children divorce and both remarry other people. The children are assimilated into the new families

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