Pittsburgh was originally a key location for the steel industry, which allowed it to grow into a city on it's own right.
How did Pittsburgh develop ?In 1758, the establishment of Pittsburgh as a frontier post was primarily due to its significant location during the French and Indian War where the Allegheny and Monongahela Rivers merged. With time, it evolved into a prominent industrial center in the 19th century with major emphasis on steel production.
This drastic growth could be attributed to the region's availability of valuable resources that included coal and iron ore, along with advanced transportation infrastructure such as railroads and canals which facilitated distribution logistics.
In recent times, the city has undergone pronounced revolutions aimed towards diversifying its economy while breathing new life into various neighborhoods. Today, it stands at the forefront of healthcare and technology industries, effortlessly attracting young intellectual professionals and entrepreneurs immensely benefiting the area.
Find out more on evolution of cities at https://brainly.com/question/496631
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a ridge of sand extending off the mainland or a barrier island that cuts off a lagoonal area is called a:
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The physical feature that you are describing is called a sandbar. It is a long, narrow, underwater embankment of sand, formed by the action of waves or currents. When a sandbar extends off the mainland, it can create a protected lagoon, which may be home to unique ecosystems and habitats. Barrier islands, on the other hand, are long, narrow islands that run parallel to the coastline and are separated from the mainland by a lagoon or bay. They are also formed by the action of waves and currents and can serve to protect the mainland from storms and erosion. Both sandbars and barrier islands play important roles in shaping coastal environments and influencing the distribution of plant and animal species.
on a tectonically passive continental margin, the continental shelf is narrow. question 10 options: a) true b) false
Answer:
False
Explanation: