The evolutionary path of modern humans from ancestral species is multifaceted. The chronological progression of key stages in human evolution is as follows:
The correct chronological order is thus: A-D-C-B.
| List - I | List – II | ||
| A. | Living Fossil | i. | Elongated canine teeth |
| B. | Connecting Link | ii. | Vermiform appendix |
| C. | Vestigial Organ | iii. | Echidna |
| D. | Atavism | iv. | Latimeria |