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American Families

    Types of American families
    ● the traditional American family: a working father,     1    , and two or three children
    ● single-parent family: single mothers and single fathers raising children by themselves
    ● childless family:     2    who don't want any children
    ●     3    children move back to live with their parents after living alone for a long time
    Reasons of the change
    ● the social reason: high     4    rate
    ● the economic reason:     5    among young adults
    ● the most important reason: most American women have worked     6   
    Flexible new policies
    ●     7    : temporary leave to have a baby
    ●     8    : non-fixed working hours
    ● working at home: easy for people in professions like computer programming and     9   
    These kinds of programs are available in only a few     10    . It is still very difficult for most people to try to work and take care of a family.
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