The conjunctive adverb in the sentence is "furthermore." A conjunctive adverb is a word that connects two independent clauses or sentences. In this case, "furthermore" is connecting the idea that it's not fair to expect her to do all of the work with the idea that she doesn't have time for it. To identify the conjunctive adverb, you can look for a word that shows the relationship between the two clauses, such as "in addition," "however," or "therefore." In this sentence, "furthermore" is used to add information or provide additional support to the previous statement.