Answer:
the developments that made this structure possible is all of the things they use to build it. They obviously used glass, steel, bricks, and cement.
Explanation:
Uhh I don't know the name of the building since it doesn't show very well
Answer:This is a skyscraper. A skyscraper is a tall, multi-storied building. It was made possible by the development of steel frame construction using I-beams, which have an I- or H- shaped cross-section.
Explanation:
