Which defines caste system?

A)Muslim system of separating men and women in society

B)European feudal practice of granting knighthood to a warrior

C)Hindu practice of determining social status by birth

D) Buddhist belief of spiritual equality based on nirvana

Is it B?

No, not B.

Look up "caste system" on Google.

Maybe C then

A caste system is a class structure that is determined by birth. Loosely, it means that in some societies, if your parents are poor, you’re going to be poor, too. Same goes for being rich, if you’re a glass-half-full person.

This is the definition i found...

Yes, that's the definition. The caste system is found in which religion?

It is c, Hindu

Right.

No, it is not option B. Option B refers to a European feudal practice of granting knighthood to a warrior, which is not related to the caste system.

The correct answer is option C. The caste system refers to the Hindu practice of determining social status based on birth. In the caste system, individuals are born into specific social groups or castes, and these groups determine their occupations, social interactions, and access to resources. Each caste has its own set of rights, privileges, and duties within society, and mobility between the castes is traditionally limited. This system has had a significant influence on Indian society for centuries.