Is the underlined verb or verb phrase in the simple, progressive, perfect, or progressive perfect aspect? Barbara has been working on the rocket ship in her backyard since 1979. Choose 1 A. Progressive B. Simple C. Progressive perfect D. Perfect give me an answer at 5:45

Based on the speaker's viewpoint, whichstatement would he likely disagree with? imagination can be used to gain knowledge.individual knowledge is verified by experttestimony.true knowledge comes from thinking foryourself.knowledge comes from separating yourselffrom the crowd.education does not need to happen in alecture hall.