<span>A) We cannot walk alone.
I would also recommend that next time you put some spaces between the question and answers next time, it makes it very hard to read. </span>
A conjunctive adverb is a word that is used to connect two different clauses, which show contrast, cause-and-effect, and sequence. In the given sentence, the conjunctive adverb used is the word "besides". Other examples of conjunctive adverbs include; nonetheless, moreover, therefore, unless, in fact, in addition and on the other hand.
because I recognize an activity or thing that has used or put in an event
