21. Which of the following are characteristics of the social structure of the society?
1. A society has a structure of interrelated roles.
2. Society is a special type of group with a comprehensive social system.
3. A society tends to survive for a long period.
4. A society is economically self-sufficient.
Select the correct answer:
1. A society has a structure of interrelated roles.
2. Society is a special type of group with a comprehensive social system.
3. A society tends to survive for a long period.
4. A society is economically self-sufficient.
Select the correct answer: