sentences:  Of those, more than 100,000 have no prospect of being reunited with family and could be adopted.At the same time, the demand for healthy, preferably white infants continued and with fewer American-born babies being relinquished or removed by social services, private entrepreneurs stepped in using marketing techniques gleaned from previous employment as car parts salesman (Arty Elgart of The Golden Cradle), and people skills learned as flight attendants (adoption facilitator Ellen Roseman) to procure babies to meet the demand.As the maternity homes and adoption agencies of the 60's closed down, they were replaced by the privatization of the adoption industry which today is estimated to be $6.3 billion worldwide, and $2–3 billion in the U.S.