Slavery: Slavery is a system where individuals are owned as property and forced to work without consent under harsh conditions.
Indentured Labor: Indentured labor refers to workers who agreed to work for a specific period in exchange for something (such as passage to America) but were often subjected to difficult conditions.
Sweatshop: A sweatshop is a workplace characterized by long hours, low wages, poor working conditions, and exploitative treatment of workers.