There was a group of young european workers that came to America from early 17th to early 20th century. These inmigrants would get a contract to work for an american employer during a time period, usually between 1 to 7 years. They didn't get any wages for their work, the employer paid for their subsistance and their passage to the country, but that also meant that he could restrict some of their activities, they weren't completely free. After their contract expired, they were allowed to stay in the country and sometimes they would get a small parcel of land. They were called the Indentured servitude.
I'm not fully understanding your question could you please reword and retype it.
The correct answer is insatiable. Insatiable is being
defined as a desire of which a person seems to have no possibility of satisfying
one’s self. It is because people tend to desire more goods in which they think
would be more better than the previous one that they are referred or called to
be insatiable.