If you have searched using your topic keywords and you are not retrieving many results, what should you always do?  


Use Wikipedia.  


Use a different database. 


Use synonyms for your search terms.  


Use the OR Boolean operator.  

1 answer

If you have searched using your topic keywords and you are not retrieving many results, you should use synonyms for your search terms. This can help broaden your search and may yield more relevant results. Additionally, you could also consider using a different database and the OR Boolean operator, but starting with synonyms is generally a good first step.