Answer:
The correct answer to the following question will be Option A "Network Attached Storage (NAS)".
Explanation:
- Network-connected storage is indeed a document-level data storage server based to a communications network providing information accessibility to a heterogeneous collection of users.
- The NAS is experienced in supporting files by hardware, code or modification.
The other three option are not able to perform such type of tasks. Therefore, Option A is the right answer.