A class system is primarily based on economic position, allowing for social mobility unlike caste systems. Individuals can be categorized into different classes based on income, education, and occupation. This system contrasts with other societal structures that may depend on caste or religious backgrounds. ;
A class system is based primarily on economic position, allowing for social mobility that differs from rigid caste systems. People are categorized into upper, middle, and lower classes based on factors like income and education. The answer to the question is option C: economic position.
;