Correct option is C
The correct option is (C).
Explanation: Option C is the correct order of the given sentences.
- Sentence 1 introduces the concept of social hierarchies.
- Sentence B follows 1 as it explains the immediate consequences of an individual's position within "such hierarchies."
- Sentence D shifts to how these hierarchies are formed in non-human animal communities.
- Sentence A explains the factors (physiological differences) that determine success within the hierarchies mentioned in D.
- Sentence C serves as a conclusion, summarizing the broad impact of these hierarchies on various dynamics.
So the correct answer is (c)