The connotation is that is a symbol of passion and love—this is what the rose represents.
There is something wrong with Holden as he says while still at pencey
<span>A speaker must be aware of nonverbal feedback from the audience in order to adapt the speech as he or she speaks
</span><span>true</span>
(A) Arrogance
The synonym of a word is a word with the same meaning. Effrontery means acting in a rude way, thus arrogance has the closest definition to effrontery and is the synonym.