Social cohesion is the opposite of social conflict, and it refers to the bonds that hold a society together. Social stratification, on the other hand, is about the division of society into different social classes or strata.

The caste system is a unique feature of Indian society, and it has been in existence for centuries. It divides society into different castes, which are based on birth and occupation.

All of the options are castes in the Indian caste system. Brahmins are the priestly class, Kshatriyas are the warrior class, Vaishyas are the merchant class, and Shudras are the lowest caste.

Social mobility refers to the movement of individuals or groups between different social classes or strata. Upward mobility is the movement from a lower to a higher social class, downward mobility is the movement from a higher to a lower social class, and horizontal mobility is the movement from one social class to another at the same level.

Social conflict can be caused by a variety of factors, including competition for resources, differences in values and beliefs, and discrimination and prejudice. These factors can lead to tension and conflict between different groups in society.

Social conflict can have a number of negative consequences for society, including violence, discrimination, and poverty. These consequences can have a devastating impact on individuals and communities.

There are a number of strategies that can be used to reduce social conflict, including education, economic development, and social welfare programs. These strategies can help to address the root causes of conflict and promote social harmony.

The class system is a type of social stratification that is based on economic factors, such as income, wealth, and occupation. It is found in many modern societies, including India.

The class system is characterized by social mobility, meaning that individuals can move from one class to another. However, individuals are also born into a particular class, and their class membership is determined by economic factors.

Social mobility refers to the movement of individuals or groups between different social classes or strata. Upward mobility is the movement from a lower to a higher social class, downward mobility is the movement from a higher to a lower social class, and horizontal mobility is the movement from one social class to another at the same level.

Social mobility can be influenced by a number of factors, including education, occupation, and income. Education can provide individuals with the skills and knowledge they need to move up the social ladder, while occupation and income can determine an individual's social status.

Social conflict can be based on a variety of factors, including class, ethnicity, and religion. Class conflict is the conflict between different social classes, ethnic conflict is the conflict between different ethnic groups, and religious conflict is the conflict between different religious groups.

Social conflict can have a number of negative consequences, including violence, discrimination, and poverty. These consequences can have a devastating impact on individuals and communities.

There are a number of strategies that can be used to reduce social conflict, including education, economic development, and social welfare programs. These strategies can help to address the root causes of conflict and promote social harmony.