Principles of Social Stratification are : characteristics of society rather than a reflection of individual differences persists over generations different societies use different criteria for rankingGroup of answer choicesranking causes an unequal distribution of wealth, power and prestigemaintained beliefs that are widely shared by members of societya shift from a manufactured based economy to a service base economynone of the above

The principles of social stratification are:

1. Characteristics of society rather than a reflection of individual differences: This means that social stratification is based on societal norms and structures, not on individual attributes or actions. It's about how society as a whole is organized.

2. Persists over generations: Social stratification is not a temporary phenomenon. It continues from one generation to the next. For example, children born into wealthy families are likely to remain wealthy as adults.

3. Different societies use different criteria for ranking: What is considered important or valuable may vary from one society to another. For instance, some societies might value age and experience, while others might value wealth or education.

4. Ranking causes an unequal distribution of wealth, power, and prestige: Those at the top of the social hierarchy typically have more resources and opportunities than those at the bottom.

5. Maintained by beliefs that are widely shared by members of society: Social stratification is often justified by ideologies that are accepted by most people in a society. For example, the belief that hard work leads to success can justify economic inequality.

The shift from a manufactured based economy to a service base economy is not a principle of social stratification, but it can influence the social stratification in a society.