A web directory differs from a search engine in that
A) it doesn't allow keyword searches.
B) it can't equal the precision of a general search engine.
C) it relies on human editors to evaluate and select content.
D) it usually locates more sites than a search engine.
E) it formats the request for multiple search engines.
Question 2
To conduct an effective database search,
A) choose one search engine and stick with it.
B) read instructions and pay attention to details.
C) limit search terms.
D) stay on the first page of results.
E) remember that the internet is neatly organized.
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