What is People who made a contract to work for a certain term of years in exchange for transportation and living expenses were known as .?

People who made a contract to work for a certain term of years in exchange for transportation and living expenses were known as indentured servants. This system was prevalent in the American colonies during the 17th and 18th centuries, where individuals, often from Europe, agreed to work for a specific period, typically 4 to 7 years, to pay off their passage to America. In return, they received basic necessities and, eventually, the promise of land or other benefits upon completion of their service.