a student is revising the sentence below:

a younger associate may be able to fill in for mr. sully in a pinch, but i'm worried that a substitute may not possess the same business expertise that he does.

based on the context of this sentence, which is the best synonym for expertise? (4 points)

sanity: soundness of mind

wisdom: collected knowledge

brilliance: exceptional intelligence

comprehension: understanding; perception

My best friend is a white girl named denise — we look at boys together. she sat in front of me all through grade school because of our names: o'connor, ozawa. i know the back of denise's head very well. why does the speaker share details about race, friendship, and names in this stanza? check all the correct answers. to indicate that the students were already segregated and isolated to emphasize the idea that all americans were treated as equals prior to the attack to reveal the extent of the impact resulting from the attack on pearl harbor to identify the compassionate response following the attack on pearl harbor