In his npr interview, "astrophysicist chronicles battle over pluto," whom does dr. tyson credit with first noticing that pluto was not included in his museum exhibit?

Which of these statements is evaluative in nature a) the short passage creates a brilliant and sketch of gabriel b) resulting from the fact that gabriel is observant, he is also reflective c) the way gabriel looks at his wife shows that he is a detached onlooker d) that gabriel is observant is evident from the minute details he notices

Comparing and contrasting is a form of

Which statement best describes the intended aesthetic impact of this excerpt?