Match List I with List II to identify the type of Adverbial clause used in List I
| List I | List II |
| A. | The performances were cancelled because the leading man was unwell | I. | Concessive adverbial clause |
| B. | Surely you don't intend to live by yourself like she does | II. | Adverbial clause of reason |
| C. | When the city is dark, we can move around easily | III. | Adverbial clause of manner |
| D. | Although crocodiles are inactive for long periods on, occasion they can run very fast indeed | IV. | Adverbial clause of time |
Choose the most appropriate answer from the options given below :