I think the answer is metal
Most of the tracks ran through the north division
Answer:
During the Gilded Age, the economic disparities between the workers and big business owners grew exponentially. Workers continued to endure low wages and dangerous working conditions in order to make a living.
Explanation:
Industrialization greatly increased the need for workers in the nation's factories.
Out of all the things that made Constantinople an ideal location or a capital, it was its location on the Mediterranean Sea that was the most beneficial, since this allowed its trading opportunities with other nations to increase dramatically.