Consider the following statements about the global readiness for a rapidly aging society ranking:
- The study was published in the indexed medical journal 'Nature Aging'.
- Bangladesh, Sri Lanka, Nepal, and Pakistan ranked better than India in the study.
- Sweden and Iceland were among the top 5 ranked countries.
1
Only 1 and 2
2
Only 2 and 3
3
Only 1 and 3
4
Only 1
5
All 1, 2, and 3