We use altitude and azimuth to describe the location of an object in the sky as viewed from a particular location at a particular time.
D) Control of territory.... hope it helps :)
The correct answer is B.
The development of cheap iron in the US was the major factor that lead to the building of skyscrapers. Being able to produce iron cheaply can be contributed to Andrew Carnegie. This American business mogul perfected the Bessemer process in several factories across the eastern part of the US. From there, he was able to sell cheap iron to American businesses for the purpose of growing their empire.
Eventually, it became visible that the United States would launch no serious and immediate attack<span> on the Beirut Marine barracks </span>bombing. Hope i help
