Which command is an example of a Boolean connection used when ordering an electronic literature search?
a. Explode topic
b. Limit search to abstracts
c. Search from years 2003 to 2013
d. Search diabetes diagnosis and treatment
ANS: D
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A "Explode topic" is a search strategy, not a Boolean connection.
B Limiting the search to abstracts is not a Boolean connection.
C Specifying the time limit of the search is not a Boolean connection.
D Boolean connections include the terms "and," "not," and "or," which link thesaurus terms and influence the search.
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