Concept:
The study of social structure and change requires understanding the specific theoretical contributions of classical sociologists and anthropologists.
Step 1:
Robert Redfield, an anthropologist, extensively studied folk societies and developed the dual concepts of "Little Tradition" and "Great Tradition" (II) to understand cultural development in civilizations.
Step 2:
Ferdinand Tonnies is renowned for his fundamental sociological dichotomy contrasting the close-knit, communal life of "Geminschaft" with the impersonal, associational life of "Gesellschaft" (I).
Step 3:
Influenced by biological evolution, Herbert Spencer applied the principles of "survival of the fittest" to social structures, a theory widely recognized as "Social Darwinism" (IV).
Step 4:
Pitrim Sorokin focused on the long-term patterns of societal evolution, famously proposing a "Cyclical Theory of Social Change" (III) that moves between sensate and ideational cultures.
Step 5:
By mapping the theorists to their specific concepts (A-II, B-I, C-IV, D-III), we find that option (4) is the accurate selection.
$$\boxed{\text{(4) A-II, B-I, C-IV, D-III}}$$