In India, a system of stratification persists, partially because it was exploited by British colonialism to persistently divide the people. This division of society into four main groups (Brahman, Kshatriya, Vaishya, and Shudra) is an example of:.

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 .

answer; cognitive dissonance;

answer; the above statement is (true);