Untouchability system

Untouchability system is one of the oldest and bad system. This system is still in tradition in some parts of our county. People make discrimination on the basis of higher caste and lower caste. Higher caste people discriminate lower class people and show bad behavior towards them. Lower class people are not allowed even to have faith in god and worship god. They are humiliated by higher class in every matter. They are not even allowed to bring water from the public water supply.  The world is selfish and use people as their wants and needs. The color of blood is same among all people but the higher class people are discriminating lower people in eve.....