What U.S city is known as "the Steel City" for its more than 300 steel-related businesses?
Lancaster
Pittsburgh
Allentown
Reading
Pittsburgh developed as a very important link between the U.S. Atlantic Coast and the Midwest, being at the confluence of three rivers. Pittsburgh has also had a part in the manufacturing of aluminum, glass, shipbuilding, petroleum, foods, sports, transportation, computing, autos, and electronics.
reach: rather globalcitiesindustrializationindustrysteelUnited States
Answers by country
Lancaster
Pittsburgh
Allentown
Reading
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