He took his pictures in black and white because he didn’t want to draw attention to any other thing, he wanted to prove the point of his picture and he assumed color would take that point away. He also said that black and white creates a different feeling than what color does to the picture.
I think this is the answer Religious motifs sorry if you get it wrong
The answer is D. Incidental music
Pitch variation in a combination of conjunct and disjunct motion can be used to create a pleasing melody. Hope this helped!