Answer:
The emigrants so involved were called "indentured servants." It has been estimated that fully one-half of the immigrants to the colonies south of New England came to America under this system. Usually they fulfilled their obligations under the contracts faithfully.
That all people should be treated as equal and no one group of people are inferior to another.
enforcing laws on the what? You didn't finish your question.
The main purpose of the hotel reservation system is to ensure that there are enough rooms available for those who wish to occupy a room in a hotel, by organizing a list of those who have already booked.