Question

A category or subject list that appears on the first page of a search engine is referred to as _____ .

Answer 1

The correct answer is: Option B. Subject search.

A Subject Search is a practice that allows one to browse a search engine's data base relating to the subject headings submitted by the user. This process gathers information from all topics related to the subject headings and displays a subject list as a first result for the user to choose from.

Answer 2

I would say it's referred to as B. a subject search