Answer:
a caste system
Explanation:
A caste system -
It refers to the bifurcation of the people living in the society just after the birth , is referred to as the caste system .
The major bifurcation of the caste system are - Vaishya , Kshatriya , Shudra , Brahman .
The caste system started during the british rule , which distributed the country India into colony on the basic of work or strength in the society .
Hence , from the given information of the question ,
The correct answer is a caste system .