A coercive labor system means a forced labor system as in slavery or an indentured laborer (a slave guaranteed freedom after service).
Contract System
sharecropping
slaves
Once a person turned into fifteen, it became obligatory to participate in the Mita (system of forced labor).
crop lien system
nobody knows
The Mita
The way to
Slavery!(: -NovaNet
specializing workers to tasks that suited their physical capability.
the wage system