Match the following scenarios and identify the type of data?
| a) Recording a video | 1) Structured data |
| b) Marking attendance by teacher | 2) Semi-structured data |
| c) HTML code | 3) Unstructured data |
1
a-3, b-2, c-1
2
a-1, b-3, c-2
3
a-3, b-1, c-2
4
a-1, b-2, c-3