Researchers of internet material should use more than one search engine because
A)some search engines are not frequently updated.
B)some search engines search only sites sponsored by advertisers.
C)web content is increasing so rapidly that no one search engine covers more than 1/3 of that content.
D)most search engines specialize in only one or two content areas.

Question

Quizplus · Accepted Answer

The Answer is C

Researchers of Internet Material Should Use More Than One Search