D. British Columbia, I think. I'm not 100% sure though. Hope that helps.
This doesn't necessarily have a technical term, it is best known as Musical Nationality
Display is important because it helps someone who is viewing a photograph to identify what is being captured in the photograph. If there is "bad display", someone viewing the photograph wouldn't be able to enjoy the image without being distracted by something like bad photo quality or blurriness.
The answer that you need for this question is D.Bull Hope that helps :)
