Today, the Universal Declaration of human rights prohibits slavery in all its forms.
“Castes”: It is generally associated with Hinduism in India and other countries.
• It is a set of rigid social categories that determined not only person’s occupation but also positions in society.
• After 1950, it is formally outlasted in India, though some of them still remains in pratice.
• “Feudalism” (estate system) : It is associated with feudal societies during the Middle Ages