What symbol will you use when you want to emphasize a certain topic in your search?A. dash or minus sign B. quotation marks C.fewer words D. and/or

To emphasize a certain topic in your search, the most effective symbol to use is B. quotation marks.

Quotation marks are particularly useful in search engines and databases because they instruct the search engine to look for the exact phrase enclosed within the quotes. This is crucial when you want to find specific information about a topic without extraneous results. For instance, searching for "environmental sustainability" will yield results that contain that exact phrase, rather than pages that might mention the words "environmental" and "sustainability" separately and possibly in different contexts.

While other options like a dash or minus sign (A) can be used to exclude terms, and fewer words (C) might simplify your search, quotation marks provide precision. The term “and/or” (D) is more about logical connections rather than emphasizing a topic. Therefore, using quotation marks is the best choice for emphasizing a specific subject in your search queries.