Correct option is B
Option (b) is the correct order of the given sentences.
Explanation of correct order:
·
1 introduces the bird.
·
2 adds to its physical description.
·
3 explains a survival trait (swimming ability).
·
4 traces its history and threat of extinction.
·
5 gives current conservation status.
This is a
chronological + descriptive order, where the information moves logically from origin → features → abilities → history → present.