TOEFL Listening: ETS-TOEFL听力机经 - 1FCJI414NC1FRU_3P$

According to the professor, how does Hassam unite the images in his painting The Breakfast Room, Winter Morning? A. By placing them to suggest the presence of a geometric shape B. By reflecting sunlight off of interior spaces C. By including natural objects from the outdoors in an indoor setting D. By strategically repeating the use of certain colors