C,The cast system was limited by the Constitution, but many still adhere to it, especially in rule areas
Explanation:
The Indian caste system is a social structure which divides people or an ethnic group into different classes based on their social relevance. The system prevents and restricts people of different castes from interacting freely in the society.
The Indian class system was one of the fallout the British occupation of India. It segregated people into different classes based on their religion, ethnicity and societal relevance. Although it was abolished in the mid 20th century, many still adhere to it.
