एक पारिवारिक संरचना जिसमें माता-पिता में से कोई एक या दोनों मृत्यु, तलाक या अलगाव के कारण बच्चों के लिए उपलब्ध नहीं होते हैं, उसे समाजशास्त्रीय रूप से किस रूप में परिभाषित किया जाता है?

Which of the following are foundational characteristics or functions of broad social institutions? 1. They function through culturally accepted norms and moral codes. 2. They maintain continuity by persisting across generations. 3. They serve as agencies of socialization and maintain social discipline. 4. They facilitate education and social mobility leading to change. Choose the most appropriate answer from the options given below:

Which of the following statements are correct regarding the role of social institutions? I. Institutions such as family and education act as stabilizers of social norms. II. They provide unstructured environments that prevent the internalization of values. III. Institutions are responsible for establishing behavioral rules. IV. They ensure the intergenerational transmission of cultural and ideological patterns. Choose the most appropriate answer from the options given below: