Final answer:
It is easier to experience social mobility in a class system than in a caste system because class systems are open and based on personal achievement, whereas caste systems are closed and based on birth status.
Step-by-step explanation:
The statement that it is much easier for a person to experience social mobility in a class system than in a caste system is true. In comparison to caste systems, which are closed and limit social mobility due to rigid structures based on ascribed status, class systems are more open, allowing for vertical movement due to personal achievements such as education and employment progress. When considering which system allows for the most social mobility, the answer is c. Meritocracy, which is a system where social standing is based on personal worth and effort. In stratified societies like the United States, although there is economic inequality, the class system enables movements between different social classes: upper, middle, and lower class.