Based on the growing popularity of smaller families worldwide, What do experts predict for the future?
1) As countries move toward service economies, larger families will be more favored in future.
2) Countries with larger families will outdo developed countries owing to their larger talent pool.
3) As smaller families increase, the multiplier effect could increase world population beyond control by the year 2040.
4) Countries facing labor shortages will encourage and popularize larger families.
5) The planet's population will actually begin to decline after 2040 unless major breakthroughs in longevity intervene.