Nowadays many families are not developing their family size because they want to live their life freely and they do not want to have any responsibilities of children. Thus, it will affect society in this way those people who do not develop their family size, society will not be able to fulfill there skill people requirements which have many drawbacks in the growth or development of the society. It might also affect those families who do not develop their family size they will not have any financial support in their old age.
* their lives
Not having enough young people would hamper economic growth in the long run