Answer:
The correct option is;
Content controls
Explanation:
Content controls are customizable controls that can be added to forms, templates and document that enable users to identify or preview the expected data that fills a given form field
Content controls can be in the form of instructional text that give users an idea of the expected format of the content of a given form field, such that the text disappears as soon as the user starts typing in their own text.
What is responsible or who is responsible?
False, the storage is being accessed from the cloud which can only be accessed through an internet connection.
If you attach a photo, that might help