Question

The __________ may be able to specify style information for a particular document. For example, the user may specify a file that contains a style sheet or the user agent may provide an interface that generates a user style sheet.

(a) author

(b) user

(c) user-agent

(d) none of the mentioned

I had been asked this question by my college professor while I was bunking the class.

This is a very interesting question from Document Structure and CSS Inheritance topic in division CSS Properties, Elements, Functions & Tables of CSS

Answer 1

Right choice is (b) user

The best I can explain: User: The user may be able to specify style information for a particular document. For example, the user may specify a file that contains a style sheet or the user agent may provide an interface that generates a user style sheet (or behaves as if it did) .