Correct option is B
The correct sequence is B, A, C, D.
Explanation:
1. B: The paragraph begins with the general perception of bad temper as a harmless weakness.
2. A: Expands on this perception, describing it as a mere infirmity of nature.
3. C: Contradicts the initial perception by emphasizing that bad temper is actually one of the most destructive elements in human nature.
4. D: Concludes by stressing the importance of controlling bad temper.