Match List-I with List-II:
| | List-1 (Complement protein) | | List-II (Complement pathway) |
| A | C1 | I | Lectin pathway |
| B | C4 | II | Classical pathway |
| C | Factor B | III | Alternative pathway |
| D | Masp-1 | IV | Classical and lectin pathway |
Choose the correct answer from the options given below