Most computer databases
A) allow searches only by subject terms.
B) do not contain a great proportion of the relevant articles.
C) are updated about once every two years.
D) allow keywords to be combined to make the search more specific.

Question

Quizplus · Accepted Answer

Most computer databases allow for the use of keywords in searches, and these keywords can often be combined to refine and make the search more specific, improving the relevance and precision of search results.

Most Computer Databases