Caroline just found a term in her book that she does not understand. However, the term was not in her glossary.
What resource should Caroline consult?
OA. dictionary
ОВ.computer database
OC. index
OD. encyclopedia
You should always use a dictionary, or if you don't have one, a thesaurus or encyclopedia. But, in most cases, you will want to use a dictionary, because it will give you accurate definitions.
