<prompt> The following is true about the term New Families:It is a variant of the 3-generation familyIt is applied to all nuclear families of less than 10 years durationIt is a variant of the joint familyIt is applied to all nuclear families of less than 2 years duration  <response>: New family: A family with marriage duration of less than 10 years. - It is a variant of nuclear elementaryunitary family. - New family concept is impoant in view of studies related to family planning. 