Question Detail
Question
"And" is used as Boolean operator when you want to your results
Correct Answer
Option B is the correct answer.
Detailed Explanation
Using the "AND" operator narrows your search results because the database will only return documents that contain both keywords. Since "narrow" isn't an option, "define" (make more specific and strict) is the intended synonym.
Hint
Does AND give you more results or more specific results?