Answer:
3. the shape of the building and design imprinted on the building. the different shades of black grey and white
4.i think this would fall under landscape photography
5. when I see this photo it makes me think of the world in black and white. I don't necessarily like it but do not not like it, it just feels plain and I'd prefer more color and detail. the mood is a calm kind of gothic/gloomy mood.
Explanation: