Search Engines Have Two Major Functions: to Provide Search Users

Multiple Choice

Search engines have two major functions: to provide search users with a ranked list of the websites they've determined are the most relevant, and

A) to censor inappropriate web content.
B) to provide free advertising for marketers.
C) to build an index of all web content.
D) to summarize web traffic by site.
E) to provide a listing of website categories.